Friend or Foe Reality

Well, you all know that episode, right? The one where Mr. Krabs and Plankton do a timewarp about their adventures as kids and how they created the Krabby patty together? Well, does it really make sense? Nope. The Krabby Patty is apparently an old family recipe and Plankton isn't family. Mr. Krabs didn't create the Krabby Patty, some ancient Krab ancestors did. This episode was way off! Am I right?