When you're washing your hands in the men's room sink in Ron Jon's Surf Shop presenting male and a guy walks in, sports you, spins to look at the sign on the entrance and finally walks in confused....
-or-
You head to the restroom in the restaurant at South of the Border with your cis-female BFF, peel off at the men's room (once again presenting male) and afterwards she asks why you went to the wrong restroom....
-or-
You feel uncomfortable and in danger in the restroom associated with your gender assigned at birth.
But, wait, there's more!...