Frog Legs is the first half of the fifth episode in the first season of Stanley (TV series).
Stanley is less-than-excited when he learns that he's finally old enough to join his family in the big pool. In fact, he doesn't want to admit it, but he's a bit scared. When he states that humans are meant to stay on land, Dennis mentions an animal that copes quite well on both land and water—the frog. Stanley decides to find out more about this animal by hopping into The Great Big Book of Everything.