If I had a Billion Dollars!

If I had a billion dollars I would:
1. Change my wife, house and car!
2. Help 'genius' children who don't have money so that they can contribute to science, invention and business.
3. Travel around the world in a private plane.
4. Build a house by the Bosphorus.
5. Invest in a space programme so that I can travel in space!
6. Finish working, give up smoking and drinking!