Lillian Carmel, while employed in a hotel as a bus girl and attending to her duties, sustained injury as the result of the skylarking of two fellow employees. By this proceeding, Pacific Employers Insurance Company, the hotel’s insurance carrier, seeks to annul an award of compensation for the injury, and the question for decision concerns the liability of an employer under such circumstances.
The facts are undisputed. Burton and Orgain, two young bus boys, were working in a dining room of the hotel clearing dishes which had been left by departing guests. It was after 1 a. m. and the boys were throwing hard, round rolls at each other. They had not quarreled, there was no animosity existing between them, and the roll throwing was simply “skylarking.” It is not known who threw the first roll, but one which Burton aimed at Orgain missed him and, continuing in *287 its flight, struck Miss Carmel in the right eye. She, with another girl, was then working in a recessed portion of the room at a place where they were not visible to Burton. Neither girl knew what the boys were doing, and at the time of the accident, Miss Carmel did not know what object had struck her nor the source from which it came. The night manager, in charge of all departments of the hotel at the time, testified that horseplay during working hours was in violation of the rules and would be stopped immediately by him or anyone in authority.
As grounds for annulling the award, the insurer contends that, although the applicant’s injury occurred in the course of her employment, it did not arise “out of” her employment and, accordingly, is not a compensable injury within the' jurisdiction of the Industrial Accident Commission. In support of its position, the petitioner relies upon the rule declared in
Coronado Beach Co.
v.
Pillsbury,
The legislation authorizing workmen’s compensation is now a part of the Labor Code, which in section 3600 provides as follows: “Liability for the compensation provided by this division . . . shall, without regard to negligence, exist against an employer for any injury sustained by his employees arising out of and in the course of the employment, ... in those eases where the following conditions of compensation concur: ... (b) Where, at the time of the injury, the employee is *288 performing service growing out of and incidental to his employment and is acting within the course of his employment, (c) Where the injury is proximately caused by the employment, either with or without negligence.” The requirement, that the injury to be compensable must occur in the course of and arise out of the employment, is clear and unmistakable. Admittedly, Lillian Carmel was “acting within the course of” her employment at the time of injury, and the evidence supports the commission’s conclusion that she was “performing service growing out of and incidental to” her employment. But the insurer argues that the injury was not one “arising out of” such employment nor “proximately caused by the employment” within the meaning of the Labor Code.
Article XX, section 21, of the California Constitution, as amended in 1918, provides: “The legislature is hereby expressly vested with plenary power, unlimited by any provision of this Constitution, to create, and enforce a complete system of workmen’s compensation, by appropriate legislation, and in that behalf to create and enforce a liability on the part of any or all persons to compensate any or all of their workmen for injury or disability . . . sustained by the said workmen in the course of their employment, irrespective of the fault of any party.”
The Legislature has declared that in the determination of controversies arising under the statutes governing workmen’s compensation, their provisions “shall be liberally construed by the courts with the purpose of extending their benefits for the protection of persons injured in the course of their employment” (Lab. Code, §3202). This section, enacted in 1937, is substantially the same as the 1917 act (Stats. 1917, ch. 586, p. 831). Likewise, based upon the earlier law is the section by which the Legislature has declared its purpose, in accordance with the constitutional authorization, “to make effective and apply a complete system of workmen’s compensation” (Lab. Code, §3201).
“By the . . . constitutional amendment,” this court said in
Bartlett Hayward Co.
v.
Industrial Acc. Com.,
Further indication of this court’s determination to interpret the Labor Code liberally to the end of insuring a system of compensation completely covering injuries occurring in the course of employment under the conditions fixed by the Legislature, is found in such recent statements as; “It is not indispensable to recovery, however, that the employee be rendering a service to his employer at the time of the injury. [Citations.] The essential prerequisite to compensation is that danger from which the injury results be one to which he is exposed as an employee in his particular employment”
(California Cas. Ind. Exch.
v.
Industrial Acc. Com., supra,
pp. 465-466); “Acts of the employee for his personal comfort and convenience while at work, such as taking a drink of water, lighting a cigarette, warming himself, etc., do not interrupt the continuity of the employment, and this exception is not limited to acts performed on the employer’s premises. . . . Where an injury occurs to an employee during his hours of employment on the premises of an employer and the factual situation may give rise to a reasonable inference that the injury arose out of and in the course of the employment, the finding of the commission in this respect will not be disturbed. It is the duty of this court to indulge in all reasonable inferences t© support the commission’s findings. Any reason
*290
able doubt as to whether an act is contemplated by the employment and at what particular time or moment an employee resumes his former duties as an employee performing duties for his employer, in view of this state’s policy of liberal construction in favor of the employee, should be resolved in favor of the employee”
(California Cas. Ind. Exch.
v.
Industrial Acc. Com., supra,
at pp. 758 and 760); although “an injury to be compensable . . . must arise out of the employment, that is, occur by reason of a risk or condition incident to the employment . . . the injuries suffered to be compensable need not be of the kind anticipated by the employer or peculiar to the employment”
(Pacific Emp. Ins. Co.
v.
Industrial Acc. Com.,
In the present case the insurer maintains that although the employee was injured upon the employer’s premises during working hours, while performing services growing out of and incidental to her employment, she may not recover for the reason that her injury was caused by frolicking of coemployees in which she did not participate. The petitioner concedes that if skylarking was customary and condoned by the employer (see:
Great Western Power Co.
v.
Industrial Acc. Com., 187 Cal.
295 [
Although the weight of authority supports the view that injuries resulting to the participants in horseplay are not compensable (
Typical of the modern trend are the conclusions of Judge Cardozo in the leading case of Matter of Leonbruno v. Champlain Silk Mills, supra: “The claimant while engaged in the performance of his duties in the employer’s factory was struck by an apple which one of his fellow servants, a boy, was throwing in sport at another, and as a consequence lost the better part of the sight of one eye. He did not participate in the horseplay, and had no knowledge of it till injured. The question is whether the accident was one ‘arising out of and in *292 the course of employment, ’ within the meaning of the statute.
“That it arose ‘in the course of the employment’ is unquestioned. That it arose ‘out of’ employment, we now hold. The claimant’s presence in the factory in association with other workers involved exposure to the risk of injury from the careless acts of those about him. . . . Whatever men and boys will do, when gathered together in such surroundings, at all events if it is something to be reasonably expected, was one of the perils of his service. . . . ‘For workmen of that age or even maturer years to indulge in a moment’s diversion from work to joke with or play a prank upon a fellow workman, is a matter of common knowledge to every one' who employs labor.’ The claimant was injured, not merely while he was in a factory, but because he was in a factory, in touch with associations and conditions inseparable from factory life. . . . The risks of injury incurred in the crowded contacts of the factory through the acts of fellow-workmen are not measured by the tendency of such acts to serve the master’s business. Many things that have no such tendency are done by workmen every day. The test of liability under the statute is not the master’s dereliction. . . . The test of liability is the relation of the service to the injury, of the employment to the risk. ’ ’
The Supreme Court of Texas reached the same conclusion in
Cassell
v.
Fidelity & Guarantee Co., supra:
“Considering every employee peculiarly exposed to such pranks from his co-employees as are inspired by nothing more than a well-nigh universal human craving for fun,” it declared, “we are forced to consider these pranks as a hazard which the employee required to work with others must encounter in the performance of his duties, and hence such pranks constitute a risk reasonably inherent in or incident to the conduct of the employer’s business.” And in the recent case of
Hartford Acc. & Ind. Co.
v.
Cardillo,
“Nor is it necessary . . . that the particular act or event which is the immediate cause of the injury be itself part of any work done for the employer by the claimant or others.
... The statutory abolition of common law defenses made easy recognition of the accidental character of negligent acts by the claimant and fellow servants. . . . But these extensions required a shift in the emphasis from the particular act and *293 its tendency to forward the work to its part as a factor in the general working environment. The shift involved recognition that the environment includes associations as well as conditions, and that associations include the faults and derelictions of human beings as well as their virtues and obediences. Men do not discard their personal qualities when they go to work. Into the job they carry their intelligence, skill, habits of care and rectitude. Just as inevitably they take along also their tendencies to carelessness and camaraderie, as well as emotional make-up. In bringing men together, work brings these qualities together, causes frictions between them, creates occasions for lapses into carelessness, and for fun-making and emotional flareup. Work could not go on if men became automatons repressed in every natural expression. ‘Old Man River’ is a part of loading steamboats. These expressions of human nature are incidents inseparable from working together. They involve risks of injury and these risks are inherent in the working environment. ... So long as the claimant is merely the victim, not a participant, it makes little difference whether the fighting is by fellow employees or strangers to the work or what is the immediate occasion for the dispute. The same is true in horseplay. It is sufficient that the work brings the claimant within the range of peril by requiring his presence there when it strikes.”
Although this court has not gone so far as to hold that every injury to an employee attending to his duties and within the course of his employment is compensable, it has, in many cases, upheld the allowance of compensation for injuries arising out of acts not strictly within the scope of the employment : returning from lunch
(Tingey
v.
Industrial Acc. Com.,
When the Coronado case was decided in 1916 the constitutional provisions authorizing the enactment of a workmen’s compensation law, and the legislation enacted in pursuance thereof, were not as broad as the present statute. The Constitution now calls for the enactment of “a complete system of workmen’s compensation” (Cal. Const., art.
XX,
§ 21,
supra),
and the Legislature has required the courts to construe the compensation law liberally in favor of the employee. (Lab. Code, § 3202,
supra.)
Also the rule of the ease has been considerably weakened by its exception to the effect that if the horseplay occasioning the injury is customary and permitted by the employer, injuries resulting therefrom arise out of the employment. (See:
Metropolitan Redwood Lbr. Co.
v.
Industrial Acc. Com., supra; Great Western Power Co.
v.
Industrial Acc. Com., supra;
and,
Considering, as we may, the propensities and tendencies of mankind and the ordinary habits of life, it must be admitted that wherever human beings congregate, either at work or at play, there is some frolicking and horseplay. Accordingly, an injury sustained by a nonparticipating employee through the horseplay of fellow workers arises “out of” and “is proximately caused by the employment” within the meaning of section 3600 of the Labor Code. The cases of Coronado Beach Co. v. Pillsbury, supra; Fishering v. Pillsbury, supra; Federal Mut. Liability Ins. Co. v. Industrial Acc. Com., supra; Great Western Power Co. v. Industrial Acc. Com., supra; and Pacific Emp. Ins. Co. v. Division of Ind. Acc. & Safety, supra, are overruled.
The award is affirmed.
Gibson, C. J., Shenk, J., Carter, J., Traynor, J., Sehauer, J., and Spence, J., concurred.
