Changing A Flat

Yesterday a blonde had a flat tire on the highway, so she eased her car over to the shoulder of the road, carefully got out of the car and opened the trunk. She then took out 2 cardboard men, unfolded them and stood them at the rear of her car facing oncoming traffic. They look so life-like you wouldn't believe it! They are in trench coats, exposing their nude bodies and private parts to the approaching drivers.
She started to change her tire, and to her surprise, cars started slowing down looking at her life-like men. And of course, traffic started backing up. Everybody was tooting their horns and waving like crazy.
It wasn't long before a traffic cop pulled up behind her.
He got out of his car and started walking towards her. She could tell he was not a happy camper! "What's going on here?"
"My car has a flat tire," the blonde said calmly.
"Well, what the hell are those obscene cardboard men doing here by the road?"
The blonde couldn't believe that he didn't know. So she told him, "Hello-o-o-o, those are my emergency flashers."