 I think there should be a playground based on learning about computers, because we already have so many pirate ships and castles, and those are great for the imagination, but computers form a bigger and bigger part of children's lives, and they are these black boxes of mystery. We don't really know how they work, and I think it's really, really important for children to have this hands-on experience, and this time it's literally hands-on, of how computers work, what...