First I would listen to the Barenaked Ladies' song If I had a $1,000,000 for some stupid ideas but would actually spend it on college and a new house and... a pet otter named Moof
i would invest 850,000 of it the rest buying consoles and games and a realy good as computer and games and good tv and surround sound sytem the rest i would bank incase of later needs
Invest in IBM, Microsoft, Macintosh/Apple, McDonalds then come back to current times and collect my billions. Then i would give 10 million to each family member, buy a private tropical island that is 10x better than Hawaii, retire at 24 and life life awesomely touring the world and doing all the stuff i want to. (Practicing for 10 years than trying out for Olympics in B-Ball, touring Europe and the Caribbean ETC., ETC., ETC...