As for the topic at hand, I never boo current Cubs. I felt dirty when I was at a vintage bad-Sammy game in 2004 and he was getting absolutely eviscerated by the fans. I'm not sure if I was ever going to be a boo-er before then, but that game turned me off booing forever. I'm okay with (and encourage) booing people like Dusty, and I have a totally irrational hate for LaTroy that no stats will ever change. But beyond guys who were either memorably bad for us or had memorably bad moments, I don't understand why one would boo any player - unless it's something like a guy is throwing at us or just mocked somebody.