First of all, good for you for asking the question. I think many people are afraid to ask these things even if they want to be respectful and inclusive for fear of coming off as backward or ignorant, but I think asking questions in good faith shows that we’re willing to listen and learn.

But most importantly, just treat them with the same respect you’d treat anyone else! Gender identity isn’t really that big of a deal, and after you get to know some trans folks you’ll come to that realization quickly that they’re just regular people!