Donate to charities. Spend it on my friends. Buy a decent 2 story home. Go out to eat a lot and go to the movies. Offer homes for good people who need one. Own a zoo. Make some type of dollar with a duck face on it. Donate to xG if it some how gets close to death. In general I would help out people weather it be a homeless man outside a food market asking for food (happened today), charities, and most importantly friends.
Great question Warrior! But what would YOU do? You never said :)