Whilst still at school, our female English teacher forced me and my punk mate to join the Scrabble Club, which consisted of us two and our English teacher. It was a way to stop us knocking off/slamming, or whatever you want to call not going to school when you should do. I had the 'q' and was very excited as I put down the word 'quim' on a triple word score, only to realise that I was thinking of 'quip'. A few seconds of 'I don't think that is a word' from our English teacher and I quickly retracted it, saying I was mistaken. She, of course, knew what it was, but it was still excruciatingly funny.
