Crazy Exploding Coin Box

This American craft toy depicts a coin box designed to look like an outside toilet. However it has another trick up its sleeve, since when you insert a coin into the slot in the roof, the entire structure explodes into pieces!

The wooden structure fits together quite loosely, and the explosive force comes from a mousetrap inside the coin box that has been set. The coin triggers the release of the spring on the mousetrap, and the force of this causes the whole coin box to explode.

Given the state of the economy, I thought we should be saving more - I can't see this device helping!