Next, put a good-sized dollop of chili on top of the Fritos. Then top that with cheese and sour cream. Take a trip down the freezer aisle at the super market and look for some tasty gems, such as potato puffs and fish fingers. These are always a must. Lots of ketchup too.
Casseroles are definitely the way to go.
Any cookbook from the 70s and before will offer a fantastic selection of casseroles, including of course the infamous jellied salads. While these salads will probably go uneaten, anything with suspended marshmallows is always a good laugh. For appetizers, go with anything generic or store brand and be sure to serve it right out of the box or bag. Processed cheese food and dips make a great accompaniment to this. Cheese curls and the most orangey popcorn is always a good bet.