Jerry's comment got me thinking about commedy and the routine Bill Cosby would do about talking with your face all shot full of novacaine. It is really funny.
When I finished enrolling the first dentist's kid in the fall session at ASU, I called my wife on the phone. I was num as hell....half my face felt like a beef steak and my tounge was at best 50% functional. She started laughing at me on the phone and said I sound like Bill Cosby in that comedy skit.