The Chanel show, which happened this morning at Paris Fashion Week, is always a major deal — not just because of the clothes, but because head designer Karl Lagerfeld likes to shut down your social feeds by creating a fashion spectacular every six months. You may have noticed, if you've been anywhere near Twitter today. So how did he do it this time? He created an actual CHANEL BAR. The fictional Brasserie Gabrielle (a mega-chic Paris cafe) was a stroke of next-level genius. In fact, it might even be better than the Chanel supermarket Karl created for Fall '14. Here are four why-is-it-trending things that happened in and around it.