Penny turns sixteen, and her father catches her kissing a guy. So Oscar takes his family on a vacation, and it turns out that there is a evil conspiracy happening all around them.
Oscar's monkey gets sick from eating one of the Proud family snacks and Mariah Carey's monkey gets sick also. They take their monkeys to the same Veterinarian. The monkeys then get switched and then chaos ensues.
Papi gets sent to a nursing home that turns out to be a front for an okra farm where the residents are forced to work. So Penny and her friends team up with Sugar Momma to attempt to save him.
For the celebration of diversity, Penny and her fellow classmates must swap lives with a student who comes from a different culture for a week. Penny is hesitant at first when she learns she will be switching with a Muslim student, Radika.
Penny runs for school president.
Teen Idol is in town, and Penny and the gang try to audition. Unfortunately, only LaCienaga advances to the next round- and an ugly duckling named Agatha Ordinario.
Mongo, a famous wrestler, gets sick from eating Proud Snacks. Oscar is then forced to step into the ring to defend Mongo's belt.
Suga Mama becomes the coach of Penny's baseball team. She then changes the name to The Believers. And they then go on a wining streak, until one of Suga Mama's old rivals comes back to town.
Penny wishes that Bebe and Cece were older so they can take care of themselves. Her wish then comes to pass but when they become popular and more liked than her at school she begin to regret her wish.
Sugar Momma asks Oscar to help her study for the renewal exam, when her driver's license gets expired.
Michael decides to shed his feminine appearance and personality.
Penny rescues a poor duck from drowning, but after bringing it home, the ducks turns out to be vengeful and violent.