The pressure is on at High School USA when the gang prepares to take the SAT exam, so they resort to pill-popping measures. Meanwhile, Blackstein joins the school's gay club to beef up his extracurricular activities, but he must hide the fact that he is straight in order to stay in the club and get into college.

Marsh meets his hero, The Candy Diet Guru Garrett Philanders.

Cassandra has an identity crisis when she discovers she's adopted; the gang learns that their band is popular in China.