Whipped up out of tree bark, seashells, and dried leaves, the dollhouses over at kids’ toyshop Blueberry Forest kick the pixie dust out of anything plastic that markets itself as “enchanting.” Each one is made one-of-a-kind, and outfitted with acorn lanterns, teeny-weeny hammocks, walnut cradles, bird’s nests, twig balconies, and all sorts of other delicate surprises.