* EarWorm: Many of the songs.
** Examples: [[http://www.youtube.com/watch?v=R79QbVvSHBY AEIOU I love you]], [[http://www.youtube.com/watch?v=joGTpafEnZA&feature=related Take him away]], [[http://www.youtube.com/watch?v=1ZpjgfcMk5c Good morning]], etc.
* NightmareFuel: When the King attempts to fix Corvax's computer, he somehow gets trapped inside it. [[spoiler: This stops the computer from creating more clones of Sylvia, but Muzzy has to find a way to get him out.]] Claustrophobia and technophobia invoked!
** This trooper is startled by the [[http://www.youtube.com/watch?v=wfhq5PY6VhA CGI remake]].
* RelationshipWritingFumble: The need to write for young kids means it can be hard to pick up that Bob and Sylvia are eloping rather than just going on a romantic picnic, which makes Bob getting thrown in jail look like even more of an overreaction.