Dex naively volunteers to chaperone Sasha so she can join Stu at the senior class's beach party. While Stu is on model behavior Dex finds finds her drinking while the sexy picture she took of herself for Stu is spread among pupils. On his possible last night of freedom, Casey initially refuses to join the party, but after a pizza round is tempted and ends up kissing some girl, after which Ruby makes another scene. At Palmer's birthday party, Harvey ignores 'rival' Sid's warning Roo doesn't belong to anyone.
—KGF Vissers