The Fun Theory

Dog's feces in the streets stink. Literally. And still, some dog owners don't throw at the trash can. So, let's give them a reason to do it. Let's show them that it could be useful if put at the right place.
The Garden's hit is where they'll see what some poo can do. Throwing it at the specified place activates a mechanism that releases a plastic rose everytime something hits the engines under the garden. Then, a flower "grows". There are 50 of them, that go down again after some minuts. This way everybody can enjoy making a plant growing. Just have to make the poo hit the garden.
Submitted by Tiago Oliveira & Alexandre Bonfim