Welcoming you to downtown's favorite live theater is a most unusual sight. There you'll find an even dozen men, women and children having a great old time dancing their days and nights away. And not a stitch of clothing on one of 'em. It must keep them young because they've been doing it for decades now and they never get any older. Since 1974, as a matter of fact. "Dance" is an installation by John Waddell that was originally in the courtyard of Phoenix Civic Plaza before moving to its current home at the Herberger. The statues are a particularly joyous bit of public artwork. They appear to be having a blast. But isn't it about time someone got them some sunscreen?