Spend $1 billion

https://www.privateislandsonline.com/asia/united-arab-emirates/al-marjan-island
https://www.businessinsider.com/cost-of-bodyguards-executive-security-2012-1#your-very-own-mercenary-1222-per-day-8
https://www.bayt.com/en/specialties/q/261406/what-is-the-approx-construction-cost-in-aed-per-square-meter-in-dubai-for-multi-storied-apartment-building/
https://money.cnn.com/2016/08/17/real_estate/playboy-mansion-sale/index.html
https://financesonline.com/8-most-expensive-planes-in-the-world-how-much-does-it-cost-to-fly-like-the-elite/#Trump
https://www.denisonyachtsales.com/2012/06/the-various-costs-of-owning-a-boat-or-yacht/