Some of the others have heard this before, but I'll share again.

I swear my BP, Tyson HATES the Red Sox. I have been pooped/peed on a grand total a 4 times since getting back into the hobby a few years back. ALL Tyson and ALL while wearing Red Sox clothes. Once he was chilling in the hood of my favorite Sox hoodie and smelled it before I felt it, then I felt the warm liquid running down my back...
Another was in the front pocket of the same hoodie!!!

Safe to say....if I'm wearing Sox gear and Tyson is coming out I change before I grab him, now....