Corrected entry: In the episode when Spongebob and Patrick decide to make a Mermaidman and Barnacle Boy movie, Patrick states at one point that he had the cap on the lens of the camera the whole time. However, during the entire scene before he says this, you can easily see Patrick's camera, and the cap isn't on the camera.
No Weenies Allowed / Squilliam Returns - S3-E6
Corrected entry: How did Spongebob and Sandy get all of their Karate Gear in either a small bag or out of nowhere?
Correction: IT'S A CARTOON! Some suspension of disbelief is expected. It's common in cartoon for characters to pull a ridiculous number of items out of a small bag, or even a pocket.
Corrected entry: In "Pranks-a-Lot" there is one prank where Spongebob and Patrick paint a mustache on Squidward. He runs out of the house, and the mustache is gone.
Culture Shock / F.U.N. - S1-E10
Corrected entry: In F.U.N., when SpongeBob is Honorary Town Rookie of the Day, the townsfolk begin singing. All the people in the crowd are male, yet a female voice is heard.
Correction: So one of them has a high voice like a girl; it happens all the time, even in the real world.
Corrected entry: If you notice, in some of the episodes, Squidward's tiki is completely gone.
Correction: The location of Bikini Bottom changes constantly, The size, shape, color, and location of Patrick's rock, Spongebob's pineapple, and Squidward's tiki head change regularly. It's a cartoon, and it's intentional.
I doubt it. One of the things that people know about the show is that Patrick, Squidward, and Spongebob all live on Conch Street. Why do you think Squidward is so annoyed by Spongebob? He has to live next to and work with him. It makes no sense for the tiki house to be gone.
Procrastination / I'm With Stupid - S2-E19
Corrected entry: When SpongeBob is feeding Gary that mountain of snail food, as he is pouring it, the level of the food never changes.
Corrected entry: When Patchy is being "eaten" by the t-rex, you can tell he is lying down flat on his back on a green screen floor, and the t-rex is just a puppet held next to him.
Correction: Yes, we can all tell that it's a puppet, which is why it was deliberately drawn that way for the humor. So where's the mistake?
Correction: Patrick mentions putting the cap on right before they start filming.
Flashback