Me too, but because I'm rock hard they did it with just anaesthetic gel. Owie owie owie.
You know you're in trouble when: You overhear the dentist say "Ah, this should be a more interesting appointment- proper dentistry!" He didn't quite give a mad cackle, but it was a close thing. He more or less threw up scaffolding and jumped in with a jackhammer, then afterwards said "It's not the best filling in the world frankly, it's all a bit rough and ready, but it's a miracle I could save the tooth at all so don't worry about that!
I'm to go back in a couple of weeks and get it sanded down or somesuch, and get some wee tiny patchwork done (my tooth enamel's a bit b****red)