One day an extremely nervous dental patient came for a root-canal surgery. He was brought into the examining room and made comfortable in the reclining dental chair. The dentist then injected a numbing agent around the patient's tooth, and left the room for a few minutes while the medication took hold.
When the dentist returned, the patient was standing next to a tray of dental equipment, "What are you doing by the surgical instruments?" asked the surprised dentist.
Focused on his task, the patient replied, "I'm taking out the ones I don't like."
Patient- Dr. How much it will cost me to extract my two teeth?
Dentist- $300 US dollars
Patient- How much time it will take?
Dentist- Five minutes
Patient- Five minutes only & it's $300 US dollars! Don't you think that is too expensive?
Dentist- I can do it in 30 minutes if you want?
After cleaning his patient’s teeth, the dentist accompanied the five year old boy to the reception area, only to see him struggle with the oak door.
“It’s heavy, isn’t it?” asked the dentist.
“Yes,” he said. “Is that so children can’t escape?”