I just recently thought about this. When my husband and I were in Disneyland 20 years ago we went to the Haunted Mansion. We were in the "elevator" waiting to get on the ride and I got pinched in the butt! There was nobody behind me and I was holding my husband's hand, so it wasn't him. We could never figure out where it came from. Not long ago I was talking about it with my mom and she told me that it had also happened to me when we were there when I was younger. I had forgotten about it.
So my question is, has this happened to anybody else?