Or at least I couldn't get the ones on the Grizzly Runs to work. They are the different colored things sticking out of the water. You put in a quarter and it is supposed to shoot water. I was to mad too try the ones at the lazy river since I spent $1 (I know its not much but its the concept.) *** Edited 7/7/2004 6:09:13 PM UTC by Fastball84***