I've done that before and I usually just go to the store and buy a bunch of freezer appetizer options; our favorites are the Friday's loaded potato skins, jalepeno poppers, soft pretzels, and onion rings and mini corn dogs. The only appetizers I will make on my own is these mini bagels that are baked with mayo, cheese, and bacon (so fatty and delicious!) and fried zucchini.
Another favotite meal that follows that theme is I will drive around and get everyone's favorite fast food menu items to make a mix and match meal. For example, my son and I prefer Wendy's fries so we will get fries there, along with curly fries from Arby's, nuggets from Burger King, burgers from Five Guys, icees from speedway, ice cream sundaes from McDonald's, or some variation of all that. Then we all share the fast food smorgasbord.