I want what this kid has 'invented' for my house-cleaning:
"My invention is called
The Pick-up-Pollution Bomb. It will just pick up pollution and it won't hurt anything else like people, animals, property, playgrounds, and parks. The reason I made what I did is because I think there is too much pollution on the Earth. I forgot to tell you that nobody could turn it into a real bomb that will damage something or someone."
* more wonderful creations, like the Bug Robot,
at the link *