Children, adults, seniors, household pets. They can all be ->-bleeped-<- (cross-dresser definition). Without trying. Since the label is defined and applied by others, not by the children, adults, seniors, pets, etc. If they could find a time-travel machine, they could change being ->-bleeped-<- to not being ->-bleeped-<- all day long just by picking one way of dressing, and then hopping back and forth in time without changing location.
As for choosing to label themselves, I would dearly love to think only those around them can even give children the idea of doing such a thing. And they shouldn't.
As a topic for public school, this unnerves me.
Bowing now...