lunch,
afternoon snack,
dinner,
dessert,
and midnight snack.
You may laugh, but if the apocalypse occurs while I'm at my one-day-a-week job and we are all trapped indefinitely in this office, my coworkers will be forced to live off the rotten leftovers polluting the staff fridge while I eat...well, nothing, because my food will be gone well before Armageddon and, come hell or high water, I am not touching anything in that nasty-ass refrigerator. Next week I think I'll supplement my lunch spread with MREs and powdered milk. Just in case.