I also may start my own dialysis center called "I Hate Dialysis" and have it be a Spa type of atmosphere. We would start by serving any type of coffee of espresso and a snack.OOOPS I said the D word on Off Topic. Sorry!
I would purchase a mail-order bride.
If I won, I would not go public. I would become a secret santa type person and leave anonymous gifts for folks who could use a little help.
Hire out one of Branson's private tropical islands for a week