Ever wondered what its like in a washing machine? Take two averagely sized, logically challenged people, one Sphere & a sizeable hill & what have you got? The latest extreme activity which will see you writhing around in a spherical universe where the sky is the ground & the ground is the sky & your stomach made a bid for freedom some time ago. Youll love it! With no harnesses you are completely free in the Sphere, as you & a friend slip & slide around inside the ball with thirty litres of water. Instead of being thrown around with the ball. Link arms with your fellow victim & slide together down a hill, riding the water like a flume.