I've never been lucky enough to see or run into a famous person "in real life". The only time I saw a wrestler (other than the 2 Nitro shows I was saw - One in Philly and one in Orlando*) was Hulk Hogan at a car show when I was a kid. I could have gotten the poster of him I bought there signed, but even as a kid I wasn't going to wait in line for an hour and a half to get some guy to write his name on my poster, regardless of how famous he was. (Not that my parents gave me much of an option. They weren't going to wait either.
).
* - Well, we were in Orlando when Nitro had their outdoor shows there but we didn't have tickets. We saw the set up, "saw" a bit of the pre-show stuff including a dark match (meaning we saw bits of it here and there through the stands, stage and other people) and then went back to the hotel to watch the actual show.