Saving Money Gets Explosive

[$32, A+R]

This is a very special grenade. For one, it won't blow anything up. Two, it's a piggy bank. And three, it isn't just any grenade piggy bank. Oh my, no. This grenade piggy bank has a clever little secret:

To open it up, you have to throw it against something, thus causing a money-splosion. I really wanted to post a photo of the grenade piggy bank exploding, but apparently no one has yet purchased and photographed their own money explosion, then conveniently posted said photographs online. Geez, people. 

And yes, you could wrap it in a towel and use a hammer, but where's the fun in that?

Related: This Bank Is the Bomb, How To Make Something That Looks Like/Isn't a Deadly Weapon