"Dad, can you write in the dark?"
"I think so. What is it you want me to write?"
"Your name on this report card."
"The doctor said he would have me on my feet in two weeks."
"And did he?"
"Yes, I had to sell the car to pay the bill."
A man goes to his doctor for a complete checkup. He hasn't been feeling well and wants to find out if he's ill. After the checkup the doctor comes out with the results of the examination. "I'm afraid I have some bad news. You're dying and you don't have much time," the doctor says."Oh no, that's terrible. How long have I got?" the man asks.
"10..." says the doctor."
10? 10 what? Months? Weeks? What?!" he asks desperately."10...9...8...7..."
A pipe burst in a doctor's house. He called a plumber. The plumber arrived, unpacked his tools, did mysterious plumber-type things for a while, and handed the doctor a bill for $600.
The doctor exclaimed, "This is ridiculous! I don't even make that much as a doctor!."
The plumber quietly answered, "Neither did I when I was a doctor."