The list author says: "You don't need to fill every closet in your house with kid stuff. Even the so-called classics can have a short life span if they don't click with your child. But you should have a variety of games, toys, and books in your permanent collection. Sooner or later, you'll be stuck inside on a rainy weekend. Plan accordingly. Get a library card. Subscribe to Netflix. Buy from Amazon. Share with friends. In any case, get your kids into the good stuff before they discover video games."