A Vortex-Peterson Family Secret

Penny Peterson and Cindy Vortex have similar lifestyles, both of their boyfriends are geniuses, both are spoiled, but what would happen if both of them found out a secret that was hidden in Penny's family and Cindy's family, and now, it's revealed, it's up to Jimmy and Sherman to help the two girls accept the secret, but Cindy knows about it, and Penny needs to know.