Actually, I've just remembered I sort of had one once too. I was living at home with my Dad and he'd decided to move house but stay in the same town. The fella who was buying the house off him has been round a few times but I was rarely in. What night he came round and when he saw me was quite startled, grinned and then said "oh, I didn't realise you lived here". He was moving in with his wife and kids. I used to work part-time in a pub for some extra cash and he'd often turn up when I was working there. I sort of knew him (small town and everyone knew everyone in some shape or form) so was just polite. He'd say stuff about my old bedroom, which freaked me out a bit to honest. One night I was leaving work and got in my car in the car park and as I was about to the shut the door, a voice came out of the car next to mine "hello Anna!" Scared the life out of me! It was him waiting for me to finish work. Came out with all sorts of odd stuff about how he'd love to cut my hair. Drove home sharpish. I never felt threatened by him, but he was odd. As I have said before, if there is a village missing their idiot, he/she will find me.