I subbed today for a high school science teacher.
I've mentioned before that I've got the same last name as a semi-famous rapper (or whatever that genre of music is called these days). On a related note, today some kids started calling me President. I told them that was unacceptable, because that implies that they have some sort of say in the decision making process. I informed them that they could instead call me either, "King," "Your Highness," or "Your Majesty," or even just "sir."
By the end of the day many of them were.