At first you think what a moron, then what could be the motivation.
Or more in general WHY is trans gender bathroom use all around such an issue .
1: We can think of the parent,s who only think (as there parents told them )
don't get pregnant ,younger parents you get aids.
2: We can think of perverts or I dare you who take pictures/film and put them on the net for the world to see, but boys and girls among themselves do that to.
3: Shyness many are uncomfortable around the other sex, or the male scared the get a woody
explains something.
4: Political pressure from ........ fill in the dots.
5: Own fear ,shame ,frustration or experience.
But it is our use of looks in our daily life that forms the core of the problem.
As an extreme example the military uniform, the more stripes, clouds or stars make how to name/rank , and they used that rank name or a sir or ma, am .Would love to see a male officer in skirt and to see how he get addressed