what happens when an unstoppable force meets an immovable object?

Hi kat,
According to this site, http://askville.amazon.com/unstoppable-force-meets-immovable-object/AnswerViewer.do?requestId=178007

There would be "an endless transfer of energy."
The first answer also gives the explanation:)

Doesn't this depend on what is the movable object and unstoppable force?