what would you do with $70million dollars?

Apparently, a lucky Gold Coast person has won themselves $70 million in Lotto.
http://www.mygc.com.au/article/news/local-newsroom/40068-winning-$70-million-oz-lotto-ticket-sold-on-the-gold-coast.php

I asked my friends this, and 10/10 Travel was one of the top 10 things they would do with the money. The possibilities are endless, you can even get to Space with that amount!  A truly out of this world experience.

Other things people said include giving money to charity, paying off mortgage, buying investment properties, starting a business. After dreaming, I've realised that I've saved at least $5000 by NOT buying lotto tickets.

But I am curious, What would you do if you won $70 million??