Here's to the fans that make baseball great! To the rugged and determined bleacher GMs espousing pearls of wisdom to the players! To the hecklers and jokesters who have moved beyond chants of "Hey batter batter batter batter..." into brilliant guerilla-style psychological warfare!
The first method is the Psych-Out. This involves waiting until the moment when the targert player is close by before springing the attack.
If that doesn't work, then things get physical.
When all else fails distract the players with these...
Psych Theme Song