Played just like Duck Duck Goose except the ducker carries a bucket with water in it and instead of saying goose the ducker dumps the bucket on the person who will get up an chase the ducker to tag him/her before sitting down. If they tag them, then they get to be the new ducker and get to dump water on someone else. However, if they miss them, the ducker remains the same person. Obviously it is fun being the ducker cause you get to dump water on others.
The size of the bucket and amount of water is up to you.
My son played this game in 1st Grade and loved it. I am sure that the teens will completely enjoy splashing each other.