Baseball cards used to be my favorite hobby. I have a dresser full of them sitting in my basement, and I love digging them out and just reminiscing. Cards are too complex, too expensive, and too plentiful now-a-days, so I don't bother with them. However, I still have my "old" ones from the 80's and 90's, and they have some pretty funny pics on them or random details about the players like: Joe Smith has a pet poodle and enjoys feeding it lime flavored jellybeans with his wife that has 3 nipples.
Seriously, why the hell would they make a baseball card like that? Pure entertainment baby!