A: Please pull your vehicle over to the side of the road. Please roll down your window.

B: What's the matter, sir?

A: Have you been drinking?

B: No, I haven't, sir.

A: Really? But I can smell alcohol on your breath. Blow to the breathalyzer, please.

B: But sir, I didn't drink at all.

A: If you refuse the blow, you'll receive a ticket and your vehicle will be impounded.

B: OK, I will blow.

A: Your BAC exceeds legal limit.

B: But I...

A: I'll have to write you a ticket and impound your vehicle.

B: Oh, no!