Punk'd host Aston Kutcher showed up at TechCrunch50 last month to put some Web 2.0 spin on a cartoon from his studio, Katalyst Films. Blah Girls, from Kutcher's point of view, is surely a flop, having failed to stay afloat atop Google News and Twitter. But the fake behind-the-scenes clips Kutcher's crew post to YouTube are in some ways better than The Office. These guys are from Hollywood, so they always know where their third act is. Too bad they can't teach it to Sequoia.