This actually parallels our experience with +Kay Hill in a lot of ways, at least the first couple of panels. This was something her early schooling hammered on pretty heavily. I don't know that that's a bad thing.
Original: http://www.fowllanguagecomics.com/the-s-word/
Bonus panel: http://www.fowllanguagecomics.com/the-s-word-bonus/
Yeppers, I remember her berating you for saying stupid during gaming.
There are no stupid questions.
There are, however, questions asked by stupid people.