The Cat in the Hat Knows a Lot About That! Season 3 Episode 30 Simply Simple Episode Title: Simply Simple Episode Description: Nick's new plans is flying well but is a little dull so the kids add buttons and glitter but then they do not understand why the plane is not flying as well as it did. In Odds n' Endsville, they discover that there can be too much of a good thing, and sometimes keeping it simple is the best solution.