If or better yet when, you meet a trans person, regardless of how you personally feel about them, at least show them the same respect you would show for anyone else. That means addressing them by their preferred pro-nouns (he, she, they, them, it) and name (self-explanatory).
It's easy, and it'll make you look like a much better person.
-
Edited by I Love Mai Waifu: 9/14/2016 11:15:08 PMI'd call the person by whatever pronouns I think they are by looking at them. If I can't tell I'll ask. If they say something that's not part of the English language I'll stop conversing because at that point I've realized they're too crazy to talk to.