I've been playing the lotto lately with real hopes of winning (but full awareness of it's unlikelihood).. here's what I would do (in no specific order):

1. Buy the house across the street from my parents in the country.
2. Buy a Tesla!
3. Buy a Cadillac Escalade for the winter & long trips!
4. Buy a CNC router and other guitar making tools so I could start my own little online business
5. Buy all of my siblings houses near me in the country and new cars.
6. Help out the rest of my family
7. Start a charity to help low-income families and children
8. Become a green machine.. get my family converted to solar/wind energy and start spending money to help get the community clean and liter free

there's more, obviously, but you get the idea!