The only word to describe Facebook cofounder and CEO Mark Zuckerberg's keynote at the company's second annual F8 developer conference.? Awkward. In this clip, Zuckerberg tries to demonstrate how useful Facebook platform applications are by comparing iLike to MySpace, Zynga to Las Vegas and Causes to — wait for it — Al Gore. Clearly, Zuck's speechwriters meant the whole thing as a kind of joke — the kind they should have known Zuck wouldn't be able to deliver. As usual, Zuck throws his employees under the bus for his inability to speak in public: "Not sure where the team came up with these examples. They're pretty funny." Yes, Mark, we're not cringing at you, we're cringing with you!