Have you ever had a perverted teacher?

This has been asked before but it's kinda funny. I had a science teacher (girl) who was. My friend and I were sitting in the auditorium for a grade meeting and the seats were like movie chairs with the little slits by your bum. My friend's pants were drooping a little and her crack was showing. My science teacher (sitting behind us) touched her and was like ''you had a piece of lint''. Eeeewww. My friend was so creeped out.