what episode of adventure time is lemongrab in
Too Young (Adventure Time) "Too Young" is the name for the fifth episode of the third season of the American animated television series Adventure Time. The episode was written and storyboarded by Jesse Moynihan and Tom Herpich, from a story by Mark Banker, Kent Osborne, Patrick McHale, and series creator Pendleton Ward. It originally aired on Cartoon Network on August 8, 2011.