Once I had to sing a song in a show that had the word "tickle" in it. It wasn't like super in context with what we think of tickling, but still, super scary to have come out my mouth in public with people in the audience I know. For those of us who can't really just say the word freely, or similar words, have there been times when there really wasn't a choice and you had to? If so, what happened and what was that like?