(closes on Saturday) The Obie Award-winning Canadian puppeteer Ronnie Burkett has described it as "the stupidest show I've ever created," but disregard that. Structured like a variety show for grownups, with a profusion of blue humor and a rotating cast of marionettes, it's lightheartedly silly, sometimes deliriously so. Shaped by the whims of audience and puppetmaster, the performance changes every night (runtime varies: 1:30-2:00).