If I won millions in the lottery I would do what I do now. Plus a lot of traveling. And I would try to learn how to invest. Renting out houses sound like a good idea but I know that's a lot of legal crap and people bullshit to deal with. i wouldn't buy extravagant cars, houses, etc because if those millions disappeared I wouldn't want to be stuck with massive insurances and taxes I can't afford. Also I would pay someone to rewrite ZC.