A blonde woman was speeding down the road in her little red sports
car and was pulled over by a woman police officer who was also a blonde.
The blonde cop asked to see the blonde driver's license. She dug
through her purse and was getting progressively more agitated.

"What does it look like?" she finally asked.

The policewoman replied, "It's square and it has your picture on
it."

The driver finally found a square mirror in her purse, looked at it
and handed it to
the policewoman. "Here it is," she said.

The blonde officer looked at the mirror, then handed it back saying,

"Okay, you can go. I didn't realize you were a cop."