M.M.
Fruit tray
Deli tray (make up you own)
little bowls of m&m's
cut up carrots/celery etc w/dip
hot dogs (how old are the kids? not great if they are too young)
cookies
lil smokies in a crock pot (if they are not babies)
macaroni salad
mini sandwiches
bucket of chicken (fast food or deli of groc store)
pizzas
have fun!