Add another song to the geek karaoke repertoire. Ze Frank, best known for his year-long videoblog The Show, has released a cute little tune about romance in the age of social networks. "Let's start a social network built just for two," it starts off, and, from there, references networking cliches from hacker-speak to customizable profile pages. Fair warning, though: The chorus, with the repeating phrase "online all the time," has the potential to get locked in your brain all afternoon. Click to play after the jump.