Instead of playing “Duck, Duck, Goose,” after vid footage of the events of Arena emerged, some of the younger Enterprise ensigns have taken to playing “Duck, Duck, Gorn.” 

Instead of tapping the designated Gorn to give chase, you hit the hapless player with a double-axe-handle fist chop.

It has a very high rate of injury, and was banned by Bones…after he stopped laughing.