A blonde is tired of all the dumb blonde jokes, so she dies her hair black. Then one day she drives past a farm and sees a farmer with his flock of sheep. She stops and says to the farmer, "If I can guess how many sheep you have, will you let me have one?"
The farmer says, "Sure". She says, "112." The farmer says, "That's incredible. You're exactly right."
As the girl reaches for her prize and is putting it in her back seat, the farmer says, "Hey...if I can guess what color your hair used to be, can I have my dog back?"
An old couple goes to the doctor. The man says, "We want to know if we're makin' love properly. Will you watch us?"
The doctor says, "Go ahead." So they go to it.
The doctor says, "Looks good to me... That'll be forty dollars."
They go back six weeks in a row and do the same thing each time.
On the seventh week the doctor says, "Why do you keep coming back? I told you, you're making love perfectly."
The old guy says, "Well, she can't come to my house, and I can't go to her's...a motel is fifty bucks...you only charge us forty and we get back thirty-five back from Medicare."