The coolest game of all, I thought, was the Mr. Freeze bubble game. Russell made a solution up of soap, water and glycerin in a baby pool. We put a stool in the middle of the pool and a hula hoop in the water around the stool. The child stood on the stool and Russell brought the hula hoop up around the child. It made a bubble up and around each child and for some of the kids the bubble went all the way over their heads! I think they got a kick out of being in a bubble! It was pretty cool!