Easy boys..
OP wants his pound of flesh, and has at least brought an original idea to the table, always good. This 'Lottery' thing.
May I ask - If I try and find GOLD in my backyard.. Does that count as a lottery ?
I mean, we could all go out into our gardens, (if you have one), and dig a big hole and look for Gold. If you find some.. YOU WIN!
I had to buy a shovel to play.