 Vandevelde takes off his socks and shoes, stands ankle-deep in the water, right next to a stone wall the height of his head, thinking maybe he can somehow hit the ball out of the water and over the wall onto the green. I've never seen anything like it before, and to attempt to hit the ball out of there is pure madness. Would somebody kindly go and stop him? John Vandevelde's collapse at the British Open is considered the greatest choke in the history of professional golf.