Knock, Knock! Who's there? Doctor Doctor who? That's a great TV show, isn't it?
A man who recently had a sex-change operation was talking to his former buddies at work about the operation. "Was it painful?" someone asked. "Well,"she said. "There was one part that was extremely painful." "I bet I know what part was so painful," someone else said. "I bet it was when they cut off your balls," they said. "No," she said. "I was heavily sedated and didn't feel a thing." "Then it must have been when they cut off your pecker," another person offered. "No," she said. "I was sedated then too, and didn't feel anything." "Then what part of the operation was so painful?" They wanted to know. "Well," she said. "After they were done cutting, they stuck a straw in my ear and sucked out half of my brains."
A doctor was having an affair with his nurse. Shortly afterward, she told him she was pregnant. Not wanting his wife to know, he gave the nurse a sum of money and asked her to go to Italy and have the baby there. "But how will I let you know the baby is born?" she asked. He replied, "Just send me a postcard and write 'spaghetti' on the back. I'll take care of expenses." Not knowing what else to do, the nurse took the money and flew to Italy. Six months went by and then one day the doctor's wife called him at the office and explained, "Dear, you received a very strange postcard in the mail today from Europe, and I don't understand what it means." The doctor said, "Just wait until I get home and I will explain it to you." Later that evening, the doctor came home, read the postcard, fell to the floor with a heart attack. Paramedics rushed him to the ER. The lead medic stayed back to comfort the wife. He asked what trauma had precipitated the cardiac arrest. So the wife picked up the card and read, "'Spaghetti, Spaghetti, Spaghetti, Spaghetti - Two with sausage and meatballs, two without.'"
First Cannibal: "Have you seen the dentist?" Second Cannibal: "Yes, he filled my teeth at dinner time."
Chuck Norris was once part of a knock knock joke. The Joke ended abruptly when after the first knock the door blew up killing the man behind it.
A man goes to the doctor. "Doctor, that medicine you gave me isn't working. Is there anything else I could try?". "Fill out this tax form," suggests the doctor. "How's that going to help me?", asks the man. "I'm not sure," replies the doctor, "but some of my patients say it gives them relief."
Knock Knock! Who's there? Justin Justin who? Justin time for dinner!
Knock Knock! Who's there? Zany Zany who? Zany body home?
Knock Knock. Who's there? Opportunity. Don't be silly - opportunity doesn't knock twice!
A doctor has come to see one of his patients in a hospital. The patient has had major surgery to both of his hands. "Doctor," says the man excitedly and dramatically holds up his heavily bandaged hands. "Will I be able to play the piano when these bandages come off?" "I don’t see why not," replies the doctor. "That’s funny," says the man. "I wasn’t able to play it before."
Teacher asks children, what do you wish to do in future? Jimmy: I want to be a pilot. Willy: I want to be a doctor. Mary: I want to be a good mother. Little Johnny: I want to help Mary.