The hitch hiker's appearance was described as a tiny ratty faced man with grey the teeth, rat like eyes, a little bit pointed hearing, wearing a towel hat, greyish coloured clothes with tremendous pockets. Quite simply, he appeared as if a human verweis. In my opinion I believe that Roald Dahl details the problem hiker much like a verweis so that it makes the reader assume that the hitch hiker might be a looney-toon, murderer or some other kind of criminal. Once the reader imagine, it will make sure they are predict that something bad or interesting will happen relating to the narrator and hitch hiker.
The hitch hiker's physical appearance as a rat also predicts his persona. When regular human beings think of ratty type people, all their stereotypical reaction will be the fact that person is selfish, backstabbing, dirty, smelly, disloyal, violent and likely a legal.
At the beginning of the story, the narrator asks the hitch hiker why the he was going to the horse events if he wasn't going to bet, the hitch hiker acts as if perhaps he didn't hear the question and won't seem to like it. These activities predict that something is up, otherwise how come wouldn't this individual answer problem.
In the history, the hitch hiker offers very fast hands. He was able to roll up a cigarette within 5 seconds. He also managed to knick off the narrators watch, finances, shoelace, driving license, key band with tips, coins, a letter, a diary, and an expensive sky-blue and treasure ring, belonging to the narrators partner.
The hitch hikers incredibly talented hands make the viewers assume that the hitch hiker's job, that he have been hiding every along, acquired something to do with his hands, leading the reader to assume that having been probably a pick pocket or purse. Yet again Roald Dahl makes the readers presume something then surprises the reader; in this case the hitch hiker is actually a little finger smith, apparently the top location in the opt for pocket job.
When the problem hiker echoes, he has a accent, such as he says, 'guv'nor' 'od'carrier'....