"In Facebook land, it's totally normal to like things strangers said, become friends with people you don't know, and share intimate photos with people who don't care. IRL? Not so much. One chap tested it out, and became a lunatic.
The film asks us, "Ever thought how odd your online life is?"
When you transpose is to the offline life, you realize it's really, really odd. Just try following someone without using Twitter."