…and if they go by their full name, Robert, add some extra on,Roberts, or take some off, Ro. Mispronounce their name badly, Lobert. Say their name in another language that they don’t like, Roberto.

It’s not cool to fuck with people’s names. You should be called what you want to be called. Unless they won’t stop doing it to other people in bad taste. Then fuck them, at least until they finally get it.