Rode on Buzz Light year in the car behind NBA Detroit PIstons star Rasheed Wallace. After the ride, I tried to just say hello to him and maybe hopefully shake his hand (I'm an NBA fan and would have loved to meet him).
However, he was a complete jerk and refused to speak to me. I said "Mr. Wallace, as a fan, I just wanted to say hello to you". He then gave me a dirty look, which my wife has from standing off in the distance (she actually has a picture of him giving me a dirty look), and then he walked off. I admit, I wasn't all that shocked considering the way he acts when he plays basketball games, but I figured he was at WDW and would be nice.
Later I realized it wasn't just me when hilariously a guy happened to see him and the guy just happened to be wearing a pistons jersey. The guy went up to him and Rasheed even gave him the cold shoulder. I just laughed like crazy. When I saw the guy in the Pistons jersey walk by me, I said "Nice guy huh?". The guy just shook his head.
So, just FYI, Rasheed Wallace is just as much of a jerk in real life as you see on TV.