When I win the lottery there are a few thing I will do. In no particular order, they are as follows:

Buy a few hundred acres of land. Build custom home on said land. Build landing strip for my private runway. Get pilots license. Buy a few airplanes. Buy some real-estate/rental properties . Buy a several acre island. Build retirement/vacation home on island. Build runway on island. Start an IT company . Invest half in low risk returns. Play with the stock market a little bit . Host expeditions and vacations with my own equipment. A 100 or 124 foot yact that has hybrid powersystem with battery or hydrogen power. Male and female escorts. Probably keep going to school. Pay off all my and several family/friend debts . Buy a nice longbox truck. Buy a nice car. Buy a 57 Chevrolet bel air convertible.