-->[[IncomingHam "What kind of a moron throws a ball at someone?"]]

This episode of ''WebVideo/StupidMarioBrothers'' open up with Mario and Luigi out on a normal ride on Go-Karts. Unfortunately, their wacky life gets in the way when the run into a new character, EnsembleDarkHorse, UnpopularPopularCharacter, and [[TheDitz a general ditz]], [[Anime/{{Pokemon}} Ash Ketchum]].

This episode is most often considered to be very good, and a highlight of the first season. Its introduction of Ash Ketchum, the first non-Mario related character, has helped this. The episode can be found [[http://www.youtube.com/watch?v=AYfwCJj4C08&feature=relmfu here]]. The wiki page is [[http://stupidmariobros.wikia.com/wiki/Why_catch_them_All%3F here]].

!!This episode contains examples of:
* ComicallyMissingThePoint: Mario considers Ash a weirdo because he wears short-sleave shirts in winter.
* ContinuityNod: Wario's love for ''Film/TheGoldenCompass'' and his hate for Creator/PeterJackson
* DepartmentOfRedundancyDepartment: He's gotta catch 'em all! He's just gotta!
* OverlyLongGag:
-->'''Ash''': [[EstablishingCharacterMoment My name is Ash Ketchum. I come from Kanto City. I was trying to catch you!]]
-->'''Mario''': Catch me? WHY?!?!
-->'''Ash''': Because I gotta catch 'em all!
-->'''Luigi''': Catch what all?
-->'''Ash''': All the Pokemon.
-->'''Mario''': What are Pokemon?!
-->'''Ash''': [[RunningGag What I have]] [[ComicallyMissingThePoint to catch all of!]]
-->'''Luigi''': Why did you through this ball at us?
-->'''Ash''': I mistook you for a Charizard level 37, post-transformation Charmeleon.
-->'''Mario''': And that's a Pokemon?
-->'''Ash''': [[GottaCatchThemAll It is one of kabillions I must catch]], [[LampshadeHanging for I must...]] [[CatchPhrase catch them all.]]
-->'''Mario''': AND WHY DO YOU HAVE TO CATCH THEM ALL?!?!
-->'''Ash''': Because *camera closes in on his face* [[SeriousBusiness I gotta.]]
* RunningGag: Ash's entering a scene with his trademarked theme song. This ends up happening at least two more times in the series.