500 million? Husband and I would probably give away all but $50 million or so. None of my friends or family, or their children, or anyone in my tradition, would have any debt, they'd all own a home outright, college would be paid off/paid for. I'm figuring it would be a minimum of $250,000 per person and that would still leave plenty to donate to several mystery schools for facilities and land, plus a couple million to animal shelters and the Sea Shepherds.