Does anyone have a million dollar idea?

Question

No, I don't actually want an idea that will make me a millionaire. I just want some interesting ideas. My favourite one so far is conveyor belt shoes.

Answer 1

Why haven't they invented a bullet-proof helmet?

They've got vests for the police, but that doesn't help if the drug dealer shoots him in the head.

Answer 2

I have a great one.  But it's a secret:)

Answer 3

Ok I know, this is bad, but I've got a great idea... Ummmm you just walk up to someone and say give me a million dollars!