Weirdest one would have to be at my first job when I was 17, working at a Kmart. There was this older guy who hung out between the two sets of automatic doors frequently, once tried to hit on me, all "how you doin' Big Girl?" (For refrence I'm a 6'8 male) I had long blue hair and no beard at the time, so I suppose I could see why he'd think I was a woman, but still very awkward. When I said "fine" in my deep voice he looked very embarrassed, overall it was mostly just funny.