If I had a billie, these are the things I would do
1) Pay off mortgage and all debts
2) Pay off any debts family members have
3) Buy a new house,
4) Do some calculations with a financial advisor on money for growth vs dispensable, I would need a dispensable bucket.
5) Take that dispensable bucket, with a billie it should be at least like 400 Million to 600 Million, I mean come on....
6) Take that Billie and use it to make the world a better place.