Recursive method

[Ralph Gauges]

> 
> Keep in mind that code in the class body is only
> executed *once*, not every time an instance is
> created.
> 

That was exactly the misconception I had, I thought this
code was executed each time, I create an instance. And I
didn't notice that this is wrong, because I only created one
instance, which seemed to do what it should (but actualy it
did nothing.)

Thanks

Ralph