Episode Title:
Teenage Mutant Milk-Caused Hurdles.
Episode Description:
Bart experiences early puberty after drinking a milk substitute filled with bad hormones, and ends up competing with Skinner for the affections of his new teacher, Mrs. Berrera. Lisa experiences early puberty as well from the milk, and starts to wear makeup and gets a new hairstyle to look more feminine, netting her popularity from her classmates.
