I liked this topic from Long and Short Reviews. I've often played "Two Truths, One Lie" during icebreakers, so I had a couple of facts to fall back on.
I had dinner with an actor from "Hollyoaks". It wasn't a date - it was for my brother-in-law's girlfriend's birthday dinner, and he was friends with my brother-in-law. I won't say who it was, but he was completely different from his character (he played the local comic relief, whereas in person he was very much the ladies' man) and he managed to get us into the VIP room of a nightclub afterwards.
I was on an episode of The Chase. We didn't win, but I did bring four thousand pounds back to the table after my Cash Builder. Our chaser was Anne, and while many people have asked me what Bradley Walsh was like off-screen, I can honestly say I don't know since he had his game face on from the moment he walked on set.
Until I was 21, I had taken off in a plane but never landed in one. I used to skydive between the ages of 18 and 21, but had never been on a foreign holiday so had never been up in a plane that wasn't designed to jump out of it. I eventually went on my first proper holiday after I finished my Masters, and exited that plane by the normal method.
I'm very interested to see what everyone else is going to come up with!