To be honest stuck in the Elevator is one of my biggest fears. Not because I'm afraid of closed spaces but because of all this horror films where people stay unnoticed and die of hunger. That's why in a such situation it will be better if I'll have some food. 
I don't wanna think about such things but if it happens I will try not to panic. Each elevator is provided with technologies that can connect you with the operator wherever you need it. It usually takes an hour or two and help will come. So I just need to accept my situation and wait. I probably won't be hungry in such a short time. But no one can garantee that there woun't be any problems like traffic jam or the absence of people in the workplace. In this case  it is really important not to eat everything you have in a moment because of stress. One should try to save it as it is possible. No matter what sooner or later help will come. Remember you're not in a horror film.
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