Popular - Season 1 Episode 18 -

Everyone must face changes in life, and some are destined to cause havoc. Beloved shop teacher Mr. Don, makes the shocking announcement that he is becoming a woman, leaving the class very confused. Despite a possible social downfall, Harrison along with Sam, Carmen, and Lily support the transformed Ms. Debbie. Meanwhile, Cherry Cherry becomes the new home economics teacher and teaches her class a positive lesson which teaches the popular kids to accept Ms. Debbie as well.