I've only done this once that I can remember. It was on my first day of school. It was second grade-I had just started school-I had been home schooled before that. The teacher let us all go to the bathroom and I followed the boys into the boy's bathroom! One of the boys said 'Genny, this is the boy's bathroom; the girl's bathroom is over there.' I was embarrassed--lol--but believe it or not everyone was nice about it and never brought it up again after that. Maybe it was cause I was new? I dunno lol