None here. Except I went to the dentist today and she couldn't numb my nerve. It took about 14 different injections of Novocaine - four of which were injected into tiny holes she drilled into my tooth. I SO dislike (dread) going to the dentist. And I've got three more visits in the pipeline.
As one dentist said to me, "God gave you a lot of gifts, but good teeth was not one of them."