How about this trick at the US Open on Sunday:
http://sports.yahoo.com/golf/blog/devil_ball_golf/post/Henrik-Stenson-loses-temper-breaks-club-injure?urn=golf-wp2926
Did he get penalized for that?
No penalty from breaking your club, other than not having use of it for the rest of the round.
What I thought was the cream of the crop, he cut his finger...all shown live on TV!