YourTango.com, a self-described “community for love, sex, dating and relationship advice” has created an instructional video called “Facebook Manners and You.” Styled after one of those frighteningly cheery ’50’s educational films, the video’s instructions for proper behavior on the “electric friendship generator” is funny in that hits-too-close-to-home sort of way. The etiquette video covers everything from how to dump someone to the best practices for making hate groups . Still, there are a number of Facebook etiquette rules that the video does not cover.