Fan Whistling at the Reds-Phillies Game

Is the fan whistling at the Reds-Phillies game the most annoying thing you've ever heard. It's way worse than the Jim Carey most annoying sound in the world on Dumb and Dumber. I cannot believe that fan has not been asked to stop. If I paid good money to sit in those stands and that guy whistling was next to me, it would get interesting and I am a lover, not a fighter. Heck, my fiancee would probably lay him out. If I have to hear that at every home Phillies game the rest of the way, I hope they lose. The bad thing is I picked them to go to the World Series. Any feelings on this idiot fan and his annoying behavior?