I'm doing a certificate in Community Services Work this year at college and obviously, as I'm studying all aspects of cultural/social diversity, the term transgender was brought up in class discussion. So, me being the champion of awkward silences that I am, I waited for one to come up, spoke up and told the class that I am transitioning from female to male and asked them all politely if they could please use my preferred (male) pronouns from there on.
And they have. And it's awesome. 😀