Okay, so you are going to fire up the outside barbecue grill.
There are lots of hors d'oeuvres and appetizers you can make on the grill. I like making kabobs. Kids like using their creative and artistic skills in constructing the kabobs.
Here's just an idea I'm throwing out there:
Assorted seafood and vegetable kabobs
Cherry tomatoes
Red, green, and yellow bell peppers, cut into pieces about 1 inch square
Large sweet onion, cut as with the bell peppers
Large sea scallops, halved if possible
Medium large shrimp, shelled
Soak wooden/bamboo skewers in water for at least one hour before assembling kabobs.
Assemble kabobs by alternating vegetables with seafood.
If desired, marinade kabobs in teriyaki or citrus, and reserve for a baste while cooking. Otherwise, baste with garlic lemon butter.
Hot grill, keep an eye on them. Turn as necessary.