That's funny! That story remided me of something happened way back when I was in grad school. On the second floor was a faculty men's restroom. Funny thing was the "regular" men's and womens restrooms were right next to it. Anyway, some undergraduate student went in the faculty men's room. One of our organic professors locked him in there. After a few minutes you could hear these loud yells and knocks on the inside of the door. We all just stood around there laughing our heads off!