A blonde is driving down the road she sees a cop flashing his lights behind her. She pulls over. The cop comes up to her window and the blonde realizes that the cop is a blonde too. The cop says I need your driver's license and the blonde says, "What does it look like?" the cop replies, "It's square and has your picture on it." so the blonde searches through her purse and finds a mirror looks at it then gives it to the cop. The cop says, "Oh, ok I'm sorry I didn't know you were a cop too."