I did a zine back in college and right after graduation my buddy was moving to Las Vegas because that's where his parents moved after high school so I drove out there with him and stayed for a week, which also coincided with the Adult Entertainment Expo. I somehow used my zine to get a press pass for the convention and met a ton of porn stars and it ruled. It was a pretty sweet first trip to Vegas. Some porn star even gave me passes to some private party, but it was happening the night after I was leaving so I gave them to two random dudes from Colorado. They were psyched.
I also had Larry Flint sign a copy of Hustler for me.
Oh yeah, and I had some gay porn star sign an autographed picture for my buddy and since he was staying with his parents out there I guess he accidentally left the picture laying next to his bed and his mom found it and freaked out.