You have to hand it to creative guide Douglas Love and the Walden Family Playhouse. The exclusive Colorado Mills children's theater, which debuted just over a year ago, really does what it set out to do: provide the same kind of experience for children that the Denver Center Theatre Company provides for grownups. Walden dishes up world-class theater with top-notch costumes and set design in a fine-looking venue, which in turn raises general interest in the theater among its young constituents. That alone is evidence of a job well done. Shine on.