A man went to the dental surgeon to have a tooth pulled. The dentist pulls
out a freezing needle to give the man.

"No way! No needles! I hate needles!" the patient said.

The dentist starts to hook up the laughing gas and the man again objects. "I
can't do the gas thing - the thought of having the gas mask on is
suffocating to me!"

The Dentist then asks if the man has any objection to taking a pill.

"No," the patient says, "I am fine with pills"

The dentist then returns and says, "Here is a Viagra tablet."

The patient says, "Wow - I didn't know Viagra worked as a pain pill!"

"It doesn't," said the dentist, "but it will give you something to hold onto
when I pull out your tooth."