I'm sure I wasn't the only cyclist laughing when Tiger Woods got in trouble for spitting during a golf tournament. I kept thinking "he only spit? Sheesh, you don't even have to drift out of the paceline to spit. It's not like he hit a spectator with a snot rocket." Of course, pro cyclists have to be careful where they spit or launch snot rockets, for fear of someone collecting it and sending it to a testing lab.