I hate the dentist. I brush and floss and do all that stuff, but I still don't go unless my tooth hurts. I think think my dentist is a sadist. He always starts drilling, then pushes the drill half way ...

Proving prehistoric man's ingenuity and ability to withstand and inflict excruciating pain, researchers have found that dental drilling dates back 9,000 years. Primitive dentists drilled nearly ...