|Petty's Secret Friend|
|Season 2, Episode 31|
|Air date||March 18, 2006|
Don't do that!
Petty's Secret Friend — thirty-first episode of the second season animated series Pororo The Little Penguin.
Petty follows Pororo and Crong to the mountains but gets lost because of the thick fog. While looking for her friends, Petty finds a mystery door and goes inside, where she meets a scary dragon. Soon, Petty cooks with the dragon. Meanwhile Pororo and Crong tell Poby, Loopy and Harry that Petty is missing. The dragon juggles some boulders and they almost fall on Petty. Petty's stomach growls and the dragon brings her food. So, Petty went out to find her friends. Because, it's a secret!