What would you do with 40 billion dollars?

Let me know in the comments section how you would use that kind of money. I would set a scholarship fund for people who dropped out of high school but want to change and commit to college. I would build a house big enough for me and all of dyrph. (i don't expect you to know what that is). It wouldn't have to be extremely extravagant it would however need to be on acres and acres of land for everything i would put on it. I would have a recording studio in the home for our music. I would buy a subaru wrx sti and build it up. After all of that was done i would keep about a hundred million for myself. The rest i would put either into the scholarship fund or i would actively search out people in need. Not to give them a handout but to help them get on their feet and provide them with coaches that can teach them how to better their lives.