Speeding

A blonde lady was driving along the highway when a blonde police officer pulled her over for speeding. Officer: May i see your licence? Lady: what does it look like? Officer: its a rectangular thing with a photo of you on it. The lady looks through her bag and pulls out her compact mirror and hands it to the officer. The officer opens it up and says 'if you had told me you were a police officer I wouldn't have pulled you over.'