It's all part of humour these are moments that just happen even shows like Ben 10 has it, unless you didn't see these episodes or the show at all and if you haven't here's a link www.animeflavor.com/ben-10-omn...
Hey take it easy it's just a cartoon I mean it was like Scooby Doo and so they made it like Scooby Doo I find nothing wrong with it.... except that part with Ben doing that thing with his neck and it was very funny that Zed was acting like Scooby so I give the episode a ROFLMAO oh and the cow in the chase scene was pretty random.
Will OK go ahead me or anyone else can't stop you and no ones asking you to watch it or anything and just so me or anyone doesn't have tell you later it's just a cartoon and you do realize both Ben 10: Omniverse and Scooby-Doo! Mystery Incorporated are done by Derrick J. Wyatt.
Whats wrong with some anime-esquse from what I see in it's source it's shows a great sense of humour and Omniverse is not the first show with anime-esquse humour there are others such as:
Avatar: The Last Airbender The Legend of Korra Teenage Mutant Ninja Turtles (2012 TV series)
When Alien force/Ultimate Alien came out fans say they kind of messed it up because how different it looked then the original series but you must know that already a lot of fans will watch Omniverse and they won't care they just see what they want too see, now if you don't mind I have Omniverse episode too see.