Just how low will they go for a YouTube sensation? Three online video creators are trying in vain to create a viral video. They have cute, boring spots that are largely ignored on YouTube-and they have increasingly impatient investors. Enter a mysterious consultant whose videos have garnered millions of hits-by dispensing with good taste. Overjoyed by their newfound success, the team pops out one popular video after another, from Sasquatch and Yeti in a curling match to "Breast Feeding While Dri...