I support LGBT: I want a sign like this for my eventual office, even if I have to make it myself. The small print says: This is a safe zone. I am understanding, non-judgmental, and willing to provide an atmosphere of acceptance and assistance for members of the LGBT Community.
Sadly true. By the way, trans men can have biological children later if they temporarily stop hormone replacement therapy for conception and gestation. This may also be true for trans women, but there is a lack of data.