Smart arses

I yesterday had the dubious pleasure of two characters that keep taking the piss out of me. They are beginning to remind me of Burke and Hare. I had the usual "can you play boogie-woogie (snigger)", to which I replied "No. Can you speak middle English?" (He's an English teacher). Then his sidekick piped up "Why won't you play it?" I replied that I wouldn't because it's shit, and if he wanted to hear it live, then he should learn to play it. It's funny that these two think that they are so superior. Quite comical really.