producing investments/assets that produce passive income. Buy a mountain cabin. Add a huge chunk of money to retirement and children’s college funds (including a reasonable inheritance). Start a non-profit foundation that funds itself from interest on its original principal and proceeds; use that non profit to push measures to improve quality of life and help out people in need.
Write novels and produce other interesting content.
Go on tons of fun trips around the world and make lots of fun memories with family and friends.
Die (with a big smile on my face).