Marissa Mayer's laughAfter the jump, a remix of the Google exec's speech at Stanford last year. We've heard that her former boyfriend, Larry Page, and Sergey Brin, the other Google founder, avoid Mayer at social events. Here's one of the reasons. Anybody can sound bad, when edited; but Mayer's nervous laugh, used as punctuation in her presentation, rather than an indication of humor, is genuinely irritating. Valleywag has only run a snippet, before. Here's the full laugh track, a compilation from Mayer's Stanford appearance: