That was a redirect made by a vandal; it didn't get deleted initially when I renamed the episode page back to its proper title because I don't have the ability to move to pages without leaving unnecessary redirects behind. Anthony already took care of it a few days ago.
Anyways, I can't delete pages anyway since I'm not an admin.
You removed my trivia on article Lighthouse Loui. But it is not senseless. In "Pet or Pest" SpongeBob thought that worm is boy, but it revailed to be girl. In "Lighthouse Loui" he thought that Loui is boy and it revailedd to be girl. It was also in Sancutary.
Sorry, I just didn't understand the grammar due to the way it was awkwardly phrased. Next time I suggest being more specific in regards to the character being mistaken for the opposite gender so I don't make that same mistake twice by removing a good-faith entry.