Many children may show resistance to giving up their toys, even if they haven’t used them for a long time. Set a quota for them instead of just blankly asking children to pick which toys to give away. Set out two blankets designating one for toys to keep and one for toys to give away. Explain that for every toy they keep, they have to give one away. Alternatively, set out a few toys, explain that you need a certain number to give away to charity, and let them choose which ones to give up.