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. For anyone unaware, Aidan and Elliot started dating almost seven months ago after being friends for four years, and Sky and Rook started dating over a year ago after knowing each other from 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?