A librarian I know recently told me the selection committee had added a book to the elementary school reading list that included a transgender person.  Talking about the book with a group of 4th graders, she asked (apprehensively) if anyone had heard of laws about bathroom use by transgender students.  One young boy said he heard some people were uncomfortable sharing the bathroom.  So the librarian asked the boy what he thought should be done.

"I think they should have a separate bathroom."

The librarian asked why he thought that.

"Because if it makes them uncomfortable, they should go to a different bathroom."