The young man lowers his window. 'Uh, yes, Officer'?

The trooper asks: 'What are you doing'?

The young man says: 'Well, Officer, I'm reading a magazine'.

Pointing towards the young woman in the back seat the trooper says: 'And her...what is she doing'?

The young man shrugs: 'Sir, I believe she's filing her fingernails'.

Now, the trooper is totally confused.
A young couple, alone, in a car, at night in a lover's lane ...
And nothing obscene is happening!

The trooper asks: 'What's your age, young man'?

The young man says: 'I'm 22, sir'.

The trooper asks: 'And her, .... what's her age'?

The young man looks at his watch and replies: 'She'll be 18 in 11 minutes.

SP