From the London Design Festival 2006:
Bridge, by Michael Cross, is a series of steps that rise out of the water as you walk across them, as if walking on water. On entering the exhibition the visitor is met by an empty expanse of water with one step at its edge: stepping on to it forces it...
You mean this guy needs steps to walk on water? I bet he can't turn water into wine either. Ha, what a loser!
Thanks to the ridiculously good looking Duke for the tip.