I had a bathroom emergency while on the highway, so I stopped at a rest area. There was one car in the parking area, but I didn't see anybody when I went into the bathroom. So, I'm taking care of my business, and I hear this whisper say "Let me suck you off". I was only 17, and apparently naive, so I just assumed some couple had been hiding in one of the other stalls when I came in. As I'm hurrying to finish my business, I hear it again, and when I looked over, some bearded dude was sticking his head under the bathroom stall and watching me. He wanted to blow me. I freaked out, left as quickly as I could (he tried to grab my junk when I walked by him), and called the cops in the next town I came to.