Clearly, the case is not this, that the respondent, finding the food obtainable in Knowles' shop or in the village, where the shop was, not to his taste, he went further afield and used the motor cycle to save time, so that his absence from the job, which it was his duty to complete, would not be prolonged beyond the length of a reasonable lunch interval. If that were the case, it might have been possible to perceive more connection than the facts disclose between the return trip on which the respondent was injured and his employment. Nothing, however, is relied upon to bring the return trip within the course of the respondent's employment except that the purpose of the outward run was to find a meal to suit the respondent's appetite, and probably also Mr. Knowles' appetite. That purpose cannot be a decisive ground upon which to decide the case unless the respondent was at liberty to go wherever the particular food was to be obtained which he liked, regardless of the distance of the place from Knowles' shop and the time it would take to return there: unless, in other words, the excursion which the respondent made to obtain the meal was a normal affair under his contract of employment and not beyond what it contemplated when the time for the midday meal arrived. But the prior question is whether he was doing what was right for him to do under his contract of service, in driving so far away from the job he had in hand and absenting himself from it for the length of time it would have taken him to get back to the job if he had not been injured; and all this to gratify his own appetite for a particular kind of a meal. As there is no proof of any positive term of the contract or instruction by which to test the respondent's conduct, the law must have recourse to reason to supply the limits to the liberty which the contract of service implies in these matters. Measuring the distance which the respondent travelled to obtain his lunch by the villages through which he travelled, and taking the length of time that elapsed, between the time at which he stopped work, and when he received the injury, it would be stretching any liberty that could be implied under the contract further than reason would allow to say that the respondent was within his rights in taking that excursion during his employment for the purpose of obtaining a particular kind of a meal. The facts proved and admitted cannot, in my opinion, support the conclusion that the riding of the motor cycle for the purpose of going on that excursion and returning from it was a process of the employment or an incident of the employment: the facts do not support the finding that the respondent received the injury in the course of the employment. The driving was from the beginning until it ended in the accident, in the course of an excursion which was entirely beyond the scope of the respondent's employment. I do not agree that the question whether the respondent received the injury in the course of his employment comes down to a question of degree. The facts which are stated in the case to be proved or admitted are, in my opinion, insufficient in law to establish the connection between the injury and the employment connoted by the words "in the course of the employment". The facts rather support the conclusion that the injury was received during the period of an interruption in the day's work which the respondent made for a purpose personal to him and Knowles and having no true connection with the respondent's employment.