You know what scares me? The X ray! What's the matter with those rays if
the dentist has to hide in the next room? He's got this great big thing
focused at you going buzz and he's hiding.
Then he hands you the plates to hold in your mouth. You know that awful
scene: "Take this finger, hold it over here, this finger hold it over here,
this finger, hold it over here."
Then he comes back and says, "No wonder your tooth hurts, you have a finger
chopped up in there!"
-- Shelley Berman