Buy a large amount of land in South west qld. Buy a few super/hypercars, a long range jet and helicopter. Let mrs Smooth buy all the furniture, clothing, shoes etc to avoid complaints.
Have the best build: Smooth mansion, a 2km long runway, race circuit, helipad and hangar. Sculpt a golf course on my own ptoperty with my spare time and some heavy machinery for optimal use of spare time. Have a team finish it off.
Hire a dozen CPP professionals, two pilots, a chef, two assistants, two housekeepers, two greenkeepers and a mechanic.
Relax and invest enough to keep it all going for at least 50 years.
Only a huge US powerball jackpot could come close to covering that. Sorry Pres I added one zero!
Wake up from dream.