When the shop owner saw that she was a brunette, he thought it would be funny to play a little prank. He told her to go home and blow into the tailpipe really hard, and that would make all the dents pop out.
Excited to try it, the brunette went home, got down on her hands and knees, and started blowing into the tailpipe.
After a few minutes, nothing happened. She took a deep breath and blew even harder, but still no luck.
Just then, her roommate, who was also a brunette, walked in and asked, “What on earth are you doing?”
The first brunette explained the repairman’s instructions.
The roommate shook her head and said, “Seriously? You need to roll up the windows first!”
