Equipment:
Apples
Something to hold apples and water that you can dunk your head in (example: bin, bucket, etc.)
Water
People

Description:
First you put apples in a bin, then add water. All you do is dunk your head in and grab the apple with your teeth.

Other comments or suggestions:
What you can do is put some kind of mark telling if that is a first place or second place apple and so on, then they try for the first and if you get it, you get some kind of prize. (Figure out prize first.)