I was just doing my homework and then the best idea popped up in my head!!! I know it isnt really the best invention anyone has ever tought of but for a kid like me I think it is actually acceptable. I invented something called a erasable pencil. Like a pencil that you can easily erase with a eraser isnt it cool? But it would actually be kind of expensive because it needs a special ink, but I think it is a genius idea
