This guys specializes in ""pain-free"" dentistry by knocking you out before you get dental work. I went in to get a filling about a year after spending several thousand dollars on getting my mercury fillings removed. \r
He gave me a couple of novocaine shots but as he drilled deeper, I was still flinching - I wasn't competely numb yet. \r
It was late in the day - I guess he wanted to get home for dinner or something, because he actually stopped working on me in the middle of the procedure and told me that I would need to come back another day and be put under in order for him to finish the work. He made me leave his office with a drilled down, unfilled tooth.\r
Then I got a bill in the mail for the novocaine shots.