WDHIII's thread
here gave me this idea. You say an age and something you did when you were that age. The next person says something they did when they were younger. When someone gets to when they were 1 or younger, the next person picks an age at random and we start again.
Exciting. Benign. True. False. Whether you remember it yourself or you've been told it happened but you were too young to remember. Who cares, go nuts!
When I was 23 I went parasailing in Hawaii.
Edited the rules a little to make it more inclusive.