Credit goes to the guys on The News Junkie for this one. Shawn brought up this guy faking being a Yo-Yo expert on a live broadcast of a local news station, then I came across the awesome video for it - so I had to post it. Ultimate Life Troll, right here. The guy's name is Kenny "K-Strass" Strasser [or, that's what he goes by when he's trolling, anyway] and he appears regularly faking his mastery of Yo-Yo'ing. You may know him as Mark Proksch, and may recognize him from the last few seasons of The Office as Dwight's handyman after he takes ownership of the office building the Dunder-Mifflin office and warehouse are in.