You are invited to a dinner party. After talking for a while food is served on the table. You pounce. “Haha, suckers!”, you think, and load all the food on your plate and leave nothing but scraps for the hosts. You feel victorious. Serves them right for inviting you into their home. You wolf down the food with ravenous appetite while they look on. That was tasty, but now you got a piece of meat stuck between your teeth so you go to the bathroom and borrow some floss and use one the hosts...
