A cop stops a blonde woman who was driving down a motorway. 'Miss, may I see your driver's licence please?'

'Driver's licence? What's that?...'

'It's a little card with your picture on it.'

'Oh, duh! Here it is...'

'May I have your car insurance?'

'What's that?...'

'It's a document that says you are allowed to drive the car.'

'Oh this? Duh! Here you go...'

The cop then takes his .. out of his pants, while the blonde exclaims:

'Oh no, not another breathalyzer test!'