Wait

 
A Texas police officer was patrolling very late at night, in a
well-known
Lovers' Lane spot. He noticed a couple in a car, with the interior light
glowing brightly.

The cop carefully approached the car to get a closer look. He saw a
young
man behind the wheel, reading a computer magazine and a beautiful very
well
built young woman in the rear seat filing her fingernails.

Puzzled by this surprising situation, the cop walked to the car and
gently
rapped on the driver's window.

The young man lowered his window: 'Uh, yes, Officer?'

The cop asked: 'What are you doing?'

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

Pointing toward the young woman in the back seat, the cop asked: 'And
her?
What is she doing?'

The young man shrugged his shoulders: 'Sir, I believe she's filing her
fingernails.'

Now, the cop was totally confused. A young couple, alone in a car, at
night
in a Lovers' Lane; and nothing is happening?

The cop asked: 'What's your age young man?'

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

Then the cop asked: 'And her? What's her age?'

The young man looked at his watch and replied: 'She'll be 18 in 11
minutes
and 39 seconds, sir.'