In this episode, Aidan and Elliot go head-to-head with Rook and Sky to test their knowledge of each other in a "Who knows who best" challenge; however, this time with Sky's selected questions. For those unaware, Aidan and Elliot began dating almost seven months ago, having been friends for four years. Sky and Rook started dating over a year ago, having known each other since school. And to make it all more confusing yet ironic, Aidan & Sky have been friends for 6 years, and Elliot & Rook are cousins!!

Who will come out on top?