Yesterday, I had a flat tyre on the motorway coming home from a trip to the city. So I eased my car over to the hard shoulder, carefully got out and reached into the boot I took out two cardboard women, unfolded them and stood them at the rear of my car facing on-coming traffic. They looked so life like you wouldn't believe it! They're dressed in open trench coats that exposed their nudity to the approaching drivers.

But to my surprise, cars started slowing down to look at my lifelike women, and, of course, traffic began backing up. Everybody beeped their horns and waved like crazy. It wasn't long before a motorway patrol car pulled up behind me.

He got out of his car and walked towards me. I could tell he was not a happy camper!

"What's going on here?"

"My car has a flat tyre," I said calmly.

"Well, what the heck are those obscene cardboard women doing here by the road?"

I couldn't believe that he didn't know. So I told him......

"Helloooooo, those are my emergency flashers....

Good one!