A car gets a flat on the interstate one day.

The blonde driver eases it over onto the shoulder of the road,

carefully steps out of the car and opens the trunk.

She takes out two cardboard men, unfolds them and stands
them at the rear of the vehicle facing on coming traffic.
The lifelike cardboard men are in trench coats
exposing their nude bodies and private parts to approaching
Not surprisingly, the traffic becomes snarled and backed up.
It isn’t very long before a police car arrives.
The officer, clearly enraged, approaches the blonde of the disabled
vehicle yelling, ‘What’s going on here?’

My car broke down, officer’ says the woman calmly.
Well, what the hell are these obscene cardboard pictures doing
here by the road?’ he asks.
Helllooooooo!! !!’ says the blonde.

Those are my emergency flashers!’