 Hugo has bought second-hand DJ equipment; while the others students only worry about the LP collection which probably dates from their parents  student days, Gentil considers it a study - and medical hazard. When the local supermarket owner, who once had an eye on her, offers Jeanne the post of manager, Jef initially refuses saying that isn t compatible with their student home, but hearing he could chuck in his job to run that, he embraces the idea and cunningly advises the students to  do like him  and treat Jeanne coldly for days so she ll cave in and allow the DJ equipment, hoping she will accept the job. After they did a damned good job giving her the cold shoulder, she tells Mimi she ll accept, but Odilon thinks her marriage is going on the rocks, so they give her the royal treatment as consolation...