You can only say things like "TGIF" and "It's the freakin' weekend" so many times before they start to feel a bit cliché. Not to worry: Nicole Richie has created a new way to celebrate the end of the workweek. In fact, this may as well be the new standard on how to fete anything. Behold: her slightly sensual, laudable take on how to hang. Her sister Sofia recorded and posted the video to Instagram last night. And, we may never be the same. Grab a martini. Casually greet the evening with words like "hello" and "boo." Also, CONFETTI.