This is one reason I'd never pick up strangers hitchhiking ....
you stop to pick up a stranger hitchhiking, then he gets in the car and starts chatting about the weather, and then he seizes the opportunity to stab you in the ribs several times,
then he goes around to the drivers side and push you over into the passengers seat, then drives 20klms further on and turns left onto a dirt track, ends up in a forested area, your bleeding profusely ..........
he walks 20m into the forest and comes back one minute later carrying a tree limb about the size of your arm, he walks straight up to you and starts clubbing you on the head, once, twice, three .... and another three times until your dead and blood splattered all over the club and the side of the car.
he wipes the blood off the car, roles you over and grabs your wallet & watch ..... then he drives off.