Play 20 questions here and see if you can fool the machine!
I managed 26 questions before it correctly guessed what I was thinking of... but it did suggest that a couple of my answers where contrary to it's thinking...
so ... a quick straw poll:
Is an exit sign heavier than a duck
Does an Exit Sign have a hard outer shell
... and we'll see how many of you agree with it or me.
A proper update may be some time coming as I'm not allowed to talk about the thing bugging me the most at the mo.