Beer and chips. The classic college foods, but too bad you always need a bottle opener or one of those chip sealing devises to truly enjoy. Not any more. The following two video tutorials are for either the poor college student that cannot afford to buy his or her own small kitchen appliances or for anyone who just wants to impress his or her friends with cool cavemen-style thinks.
The DIY beer opener made out of paper:
The DIY chips sealer: