Get an apple (caramel apples are even more fun, and even more messy! hehe), pierce it thru from top to bottom and thread some twine through it, tied at the bottom so it will hold the apple. Tie the other end of the twine (should be pretty long) to a nail or hook or something so the apple can dangle. Then, hands behind their back, they have to eat the apple. First one to finish, wins! It's fun cuz the apple is swinging all over the place and they have to "chase" it.

We;re gonna have the same game at our party, but the adult version (ie. after people have had several drinks...) Makes it even more interesting. hehehe