Food

Depending on the number of friends you're having over, arrange for the appropriate amount and variety of snacks. Popcorn and chips are all-time favorites, but you can spice things up with some local delicacies as well. Remember, spicier the better.

You should also make it clear if you're not going to serve food--but just snacks--well in advance or else you'll have a bunch of angry and hungry sports fans to contend with!