You want a new notebook? You know Ruby, Smalltalk, Scheme, Lisp or Python (or Prolog...)?
There's a dynamic language shootout (in German) with some nice prices (a notebook, an iPod etc).
You gotta release your solution under GPL... and fill in a form, seems pretty harmless. And: The task
is brilliant, a little AI, a little UI, loads of fun.
Go, participate. If I find the time, I'll submit a Prolog solution :-)