 The students take their mid-term exams, except for Elena and Irina who are suspended. Diana has her premiere for "Grease" and invites all other teachers, but everybody criticizes her performance. Disapointed, Diana doesn t show up for the exams. Cristi prepares a new surprise for the acting exam: he invites the students at a lake. Elena wants to talk to Matei, but she finds him dancing with Alexa and runs away...