I teach high school science. Several weeks ago I entered my class room just as the tardy bell started to ring. I heard the kids laughing, which was completely normal, but as I got inside the room, I could see why they were laughing. One of the boys had on a denum mini skirt with short pleats. No one said anything critical. The girls found it especially humerous.
The first thought in my mind was that maybe they knew some how that I wore skirts at home every day. I did not react except to show that I was also ammused and let him just be in class the whole time wearing the skirt. I did want to ask him why he did not shave his legs. One other teacher (woman) came by and had a weakly negative attitude, but said little about it.