We played a joke on Grandma. She's very nervous about us swimming in a lake. She doesn't like that she can't see us if we go under. I "accidentally" fell in off the side of the boat & Tristan had to jump in & "save" me. Grandma panicked & we thought it was hilarious! We swam for a bit, but it was hard to do since Grandma was so concerned. We decided to fish some more before taking them back to the dock.