Donate to whatever university I think will do the best work on Alzheimer's research and don't tell my kid because I want him to become a capable human by working hard. I place a lot of value on the environment, so I don't really want a big house, but I'd let my husband build a custom home because he's really dissatisfied with the place we're in now. I'd also let him start a business or three, as long as we all found the work interesting and worthwhile, though I'd keep enough money in reserve for retirement.
