1) withdraw large sum of cash, take selfie of myself with it, and text to my ex
2) give that sum to children's charities
3) hire a team to travel to Syria, to help the refugees and find and help Ibrahim, the son of Abu Wad (the last flower seller of Aleppo) and any of his family.
4) get on a plane to meet my friend
5) pay my taxes
I know the first part was mean and self indulgent, and in reality I'm "almost" sure I wouldn't do it... I'd be prudent on the donations part as well, in truth I'm quite careful with money generally. The rest I'd definitely do.
And Donald? If you're reading this? Pay attention to number 5. It's why you're going to get crushed on election night. Go cry on twitter if you want, but that's the reason.