[Hey, this is rude, take it back. Merlin gives this boy a look, irritated at first that his very valuable commentary is being interrupted, then theatrically disdainful because, obviously, if he can get away with it... he'll do it.]

Must be in the same world where they skipped you the day they handed out common sense! Don't you know what sarcasm is, boy? I should have brought my cane to knock some sense into you!