A crazy ride for two speeding down a hill in nottinghamshire in a big pvc ball together with a bucket of water thrown in for fun this wild and wet experience is not for the faint hearted start with a safety briefing before climbing to the top of a hill and entering the ball get ready and prepare to get splashed when with a little nudge the ball starts rolling down the hill reaching speeds of up to 30 mph a total thrill and absolutely perfect for two friends who love adrenaline