Coach Beiste eloped with her boyfriend. Will asked Emma's paremts if he could marry her and they detto no because marriage is messy and she cant handle it. First he seemed to maybe agree with them. Then he proposed to her da having some people hand he rwhite rose and the Glee club did a performance in the pool. She detto yes. Artie went on a data with Becky but decided that he didnt want to data her again. Sam joined the swim team to get Mercedes back. When four of the girls sang a Amore song, Mercedes realized that she pictured Sam and not her current boyfriend. Finn considered joining the army so that he could be like his father. Then he found out that his dad didnt die a hero, he od'd after being dishonorably discharged. Finn later proposed to Rachel, and the episode ended before she answered.