Something is in the air in Lima! It's a hookup palooza with a major cliffhanger!Where to even begin? Klaine and Finchel back together?! Quinn and Santana hooking up, Emma the runaway bride, and Rachel's pregnancy scare??!!Kevin and Jenna are breaking down one of the most jam-packed episodes to date, including the very real-life flu that took Amber out and had the director sending Jenna home, their reaction to the impressive hotel set built by the crew, the awkwardness of shooting hookup scenes pre-intimacy coordinators and the goofiness and fun of shooting "Anything Could Happen!" And that's just scratching the surface!