Join the Petsitters Club for Animal Adventure! Sam, Jo, Matthew and Katie are petsitting Gertie the garter snake. It's a real drag. She isn't cute, furry or lively; and she's not even dangerous! B-o-r-i-n-g. But before you can say "Snake Alarm!" Gertie's out of her box, slithering around and causing chaos! Uh-oh! Gertie isn't boring after all. In fact, she's a bit too exciting for the Petsitters!