A hitchhiker.

See this guy, he must have been four foot tall on a tall day and somehow without us understanding a word he was saying we agreed to drive him to the mosque. One minute Bert was using the handful of Arabic words he knows, next thing we know he's in the backseat of the car giving us directions. So we drove him quite a few kms to the mosque. Goodness knows hows he was going to get there without us.