It is a blonde who is in her car and she driving too fast.
The police who are blond also stop him and say:
- Show me your license.
- What's this ? The blonde answers.
- Well it has a rectangular shape and there is your picture on it.
The blonde looks in her bag and she sees a small mirror, a rectangular object and she sees it on.
She gives the policewoman who answers her:
- Ooooh .... but you should have told me that you were a police officer ...