If you are an out-of-town student, and even if you are not, you may know all too well the sensation of desolation that often surfaces when you open the fridge and find empty shelves. Look! A lonely slice of cheese is greeting you and asking for your companionship. Oh, and that thing nearby probably used to be an apple a few months back. Dammit! You were working on your much-beloved personal project and completely forgot to buy groceries, and now the shops are closed, or are too far away to bother going.