On that, I remember one time I had a conversation with a chess player - every chess player has an opening gambit before they get to the board, usually it's "I haven't played for a long time, and I'm not very good", which, translated, means "I played yesterday, and I study opening books written by Steinitz". My opening gambit is a little different, and goes like this: "I can tell I am very much better than you, and I will beat you in the most humiliating manner possible. So much so your mother will be embarrassed she made the effort to expel you from her womb." This can be seen as quite confrontational (really?) except that I always explain that it is just a gambit, just ironic. Except this one time, when the guy said, "I haven't played in a long time, I'm not very good" blah blah bollocks bollocks. And I did my usual trick: "Hey, that's a good opener, my opener is this..." and then say the thing with a smile...