Children's museum? Who says? I LOVE the Lied, and I don't have kids! Giant bubbles, a mini supermarket (I have a thing for cash registers!), a shadow box, giant lighting balls - This place is awesome for ME, I can't imagine going here as a kid; I probably would have exploded. (I don't think I ever did.) I say if you're kidless but comfortable with looking a little kooky, just go check out what's going on there. If you HAVE a kid, definitely bring them here. It's fun and educational.