Charlotte Elich's well-honed retail formula for her 5 Green Boxes store on South Pearl Street — a lovely blend of repurposed furniture, whimsical housewares, fun and stylish clothing and accessories, and other serendipitous finds — is a perfect fit with the vibe at the renovated Union Station, though Elich has had to rein in her stock for the tiny LoDo space. Still, the shop is tourist-ready with its sophisticated brand of kitsch, and filled with things that are meant to be used and to last. Denver can always use more of the humor and eclecticism that Elich has in store for us.