When I went for an interview at a restaurant, the interviewer asked me, if it's almost closing time and there's still a table of customers, and the manager asks you to stay and work overtime, do you think that's reasonable? The restaurant industry is to earn a hard money. There is no such thing as overtime, and overtime is a common occurrence. As long as the hard work can be paid accordingly, tired does not matter, and then again, overtime is not a common thing, the general catering industry around ten o'clock on the end of the day. Even if that time in the guests, but also just some chat, drinking. Because the chef is generally nine o'clock off, if there is no dish order in advance, they go off at the point, will not stay to work overtime. So, some work, is can slowly get used to.