15: Happy Afterbirthday
- Episode aired Apr 10, 2006

For the third anniversary special, the animal babies reminisce about their past, while Cat points out that they didn't exist before 2003.For the third anniversary special, the animal babies reminisce about their past, while Cat points out that they didn't exist before 2003.For the third anniversary special, the animal babies reminisce about their past, while Cat points out that they didn't exist before 2003.