Hippo Helpers / Where's Stanley Stanley : Season 1 Episode 13

A) Stanley and Lionel keep fighting, so Mrs. Griff turns to the internet to talk about symbiosis. She shows them examples of symbiosis in animals and soon Stanley and Lionel learn to cooperate. B) Stanley stops playing hide and seek with Lester because he is very easy to find. So Dennis tells Stanley about camouflage to improve his hide and seek skills.