[Tulip86]

My favorite is the "Killer in the backseat" story.

Woman drives home late at night after a storm and when driving on a forest road there is a branch blocking the road and she steps out of the car to clear the road. Another car approaches and starts honking.
She's alarmed and quickly gets back in the car, locks the doors and drives away.
But still, the car keeps following her and honking and flashing the lights.
She drives faster, and faster, but still the car keeps following her.
Even when she arrives at her house, the car is still behind her and she's scared to get out.
She musters her courage and jumps our, screaming that she will call the police if he doesn't leave her alone.
A man quickly steps out of the other car and says:
Good! Because when you dragged that branch off the road I saw a man run out of the forest and climb into your back seat!

Turns out there is a man with an axe in her backseat and the man in the other car followed her home to make sure she was safe.