Frankenweenie director Tim Burton sees your inventions
Frankenweenie is out today - and it promises to be a bit of a box office hit!
The black and white film tells the story of boy who tries to bring his dead pet dog back to life.
Joe met the director Tim Burton - he's mega-famous and loves a good invention.
So who better to take at look at some of your ideas for things you'd like to invent! Check out what he thought of some of them.