JanRN, those 'toys' of your DS is worth $$$ today and probably more in the future. As long as he is gettin free storage, he may not want to 'move' them into his house.
We both are trying to down size our things from moving into a smaller house, all one story, from a two story bigger house. I have too many clothes that I hang on too but never wear...winter things that were wore a dozen times or less down South. Dillard winter wear. Puzzles, sets of plate ware, pots, pans, puzzles, games and fabric. Garden tools and small garden and yard machines.