"Did Roger Federer do it, or was it a fake? That has been the question posed to virtually every prominent player who attended a news conference Saturday regarding his now famous William Tell video in which he twice hits a metal bottle off someone’s head with a serve. While most players claimed they hadn’t seen the video, Andy Murray was unequivocal about it’s authenticity. “You think that was real?” he retorted with a smile. “Is that right? No, I like the advert, it was good fun. There’s not a chance it’s real, though.”" - Christopher Chung

His lack of belief is probably why he's yet to win a grand slam title. ;) - Dan Hsiao

har har har - Christopher Chung