We have 4 kids ranging from 20-26, two of which are still in college. Our big thing is we have a house full of furniture and other household items my spouse can't part with just in case one of the kids "might need" something when they all finish college and have to furnish their own house/apartment. I keep telling her they won't want most of that old stuff. I'm even willing to part with some of the "family heirlooms" or antiques that really have no personal meaning to us, they're just kept out of a sense of guilt because some old great-aunt used to own it.