A blonde, a red head, and a brunette are walking out of a bar trashed. When they reach the parking lot, they spot a policeman approaching them. The policeman asked the red headed girl how old she was. She replied " 21 " The cop believed her and went on to the brunette and asked her the same question. She replied " 22 " The cop believed her and went on to the blonde, again, asking the same question. The blonde replied " I am 17 " The cop said alright get in the car and the blonde said " What? You asked me how old I was

A blonde asked someone what time it was, and they told her it was 4:45. The blonde, with a puzzled look on her face, replied, "You know, it's the weirdest thing, I have been asking that question all day and each time I get a different answer."

Q: Why did the blonde take her typewriter to the doctor?
A: She thought it was pregnant because it missed a period.

Knock; knock Who's there?
Sara Sara who?
Sara doctor in the house?