Blonde - Biscuits

Actual Associated Press article:
Linda Burnett, 23, in San Diego, was visiting her in-laws. While there, she went to a nearby supermarket to pick up some groceries. Several people noticed her sitting in her car with the windows rolled up and with her eyes closed, with both hands behind the back of her head. One customer who had been at the store for a while became concerned and walked over to the car. He noticed that Linda's eyes were now open, and she looked very strange. He asked her if she was okay, and Linda replied that she'd been shot in the back of the head, and had been holding her brains in for over an hour. The man called the paramedics, who broke into the car because the doors were locked and Linda refused to remove her hands from her head. When they finally got in, they found that Linda had a wad of bread dough on the back of her head. A Pillsbury biscuit canister had exploded from the heat, making a loud noise that sounded like a gunshot, and the wad of dough hit her in the back of her head. When she reached back to find out what it was, she felt the dough and thought it was her brains. She initially passed out, but quickly recovered and tried to hold her brains in for over an hour until someone noticed and came to her aid. And yes, Linda is a blonde.

Blonde - Topless

A blonde and a brunette walk into the mall. A few hours later, they come out and go to their car. They realize they left their keys in the car, so they were stuck. Soon after, the blonde says, "Oh no! It's about to rain and we left the top down on our car!"

The Big Jump

Q: OK, there's a smart blonde, a brunette, and Santa Claus on top of the Empire State Building. If they all jump off at the same time, who will hit the ground first?
A: The brunette, because the other two don't exist!