But, really fit girls don't, this might sound and wrong etc but try and imagine a fit girl having a shit, it doesn't work. I used to think there was a 'thing' under my bed and when I was reading i would read out loud and show 'it' the pictures in the book. (wtf?) Now, I don't know why but I do know its pathetic, I think mirrors are haunted at night, this came about after watching 'Supernatural' with 'Bloody Mary' in it.