Tony's story about legs

A fellow rider, Bohemian from Brasil named Tony' told me this story. One night he was approached by two gents and asked for a lift. One of them had a cast on his leg. Having a leg in a cast doesn't diminish your weight though. Tony gave them a regular price. They didn't like too much. The one without the cast started to complain. "Look" - he said - "Me and my friend we've got serious problems with our legs and you don't seem at all considerate!" The rider looked at him in amazement and said: "Sorry sir, but you seem to be just fine!" "Hmm... You really think so, son?" Guy pulled up one of his trouser-legs exposing an artificial limb. Tony, feeling remorseful, gave them a discount...