In this episode of "Notes on a Scene," Peyton List, Tanner Buchanan, Xolo Maridueña, and Mary Mouser break down the prom after party scene from season 4 of 'Cobra Kai.' 'Cobra Kai' Season 4 is now available on Netflix. Still haven’t subscribed to Vanity Fair on YouTube? ►► http://bit.ly/2z6Ya9M Want to stay in the know? Subscribe to Vanity Fair Magazine and be exquisitely informed ►► http://vntyfr.com/2RuQGW2 ABOUT VANITY FAIR Arts and entertainment, business and media, politics, and world affairs—Vanity Fair’s features and exclusive videos capture the people, places, and ideas that define modern culture.