Taking cues from the students, Will composes a mash-up for Ken and Emma’s wedding. Ken still senses that Emma would rather be with Will, so he gives the football playing Glee members an ultimatum. Meanwhile, Quinn and Finn are attacked by the football team for being pregnant by having slushees thrown in their faces. Sue shows her vulnerable side when she falls in love with one of her news co-workers, and makes amends with Will. Puck and Rachael try dating, but ultimately break up because of Rachael’s feelings for Finn. Sue’s relationship also fails when she discover’s that she is being cheated on. Her fierce attitude is restored, removing Quinn from the Cheerios, but her friendship with Will remains intact.