Stockpiling Supplies and Surviving on Campus at the End of the World

I have a serious hoarding problem. My roommates said I was sick, complained that everything I bought was junk, and told me I might as well buy a couple of designer handbags. I was forced to move into a single dorm room by myself. But when the apocalypse broke out, they knelt outside my door, crying and begging me for something to eat.