Jellyfishing / Plankton! - S1-E3
Corrected entry: Patrick's rock isn't supposed to be hollow.
Help Wanted / Reef Blowers / Tea at the Treedome - S1-E2
Corrected entry: Squidward spray painted "loser" pointing to his own face (which he also spray painted) on one of the front doors of the Krusty Krab. When Spongebob first goes into the Krusty Krab, the drawings (or whatever they were) disappear.
Correction: Squidward was actually cleaning it up, that's what the piece of cloth he is holding in his other hand is for. Although Squidward is not happy to work at the Krusty Krab, he is far too proud and too vain to insult himself in such a manner. Also, don't forget that Squidward is not very popular, so most likely the graffiti was from somebody else.
Mermaid Man and Barnacle Boy / Pickles - S1-E6
Corrected entry: In "Pickles," Spongebob is confused about everything and when he has to sleep, he says, "So is it mattress, mattress, blanket, pillow, Spongebob? No, that's not it..." and every time he tries to figure out the order he names two mattresses. But Spongebob's bed has three mattresses.
Correction: Remember, Spongebob is very confused on everything so surely he could forget even the most simplest tasks or things, even how many mattresses he has while looking at them.
Help Wanted / Reef Blowers / Tea at the Treedome - S1-E2
Corrected entry: This is supposed to be the first time that Sandy is in a episode, but Sandy is in a earlier episode called "Ripped Pants."
Correction: That may have been the first episode aired, but "Tee at the Treedome" was part of the pilot.
Fools in April / Neptune's Spatula - S1-E19
Corrected entry: When Spongebob took the wheel off, there should have been a hole in the door.
Correction: I cannot figure out why so many people keep submitting mistakes like this, especially since the corrections are all the same. It's a joke.
Jellyfishing / Plankton! - S1-E3
Corrected entry: When Plankton is controlling SpongeBob,and crashes into Squidwards house,Squidwards room is on the bottom floor usually it's on the top floor.
Correction: There is no episode showing that Squidwards bedroom is on the top floor, but, judging by how far his house goes back, we assume that his bedroom is on the top floor because, as we see in a few episodes, there is a living room on Squidward's bottom floor.
Jellyfishing / Plankton! - S1-E3
Corrected entry: When (or before) Patrick flings soup at Squidward with a spoon, there are no letters in it, but some shot later, letters are on Squdward.
Correction: There is a shot before Patrick flings the soup at Squidward showing that it is alphabet soup. Spelled out in the soup is something like "Happy Best Day Ever, Squidward."
Pizza Delivery / Home Sweet Pineapple - S1-E5
Corrected entry: Why did Spongebob decide to sponge paint a fence when his house doesn't have a fence?
Correction: This isn't really a mistake in the episode, since it doesn't really affect the storyline of the episode. But, if you want to get picky, then the reason he painted a fence was probably because he wanted his house to look more decorative, so he decided to put a painted fence there.
SB-129 / Karate Choppers - S1-E14
Corrected entry: Sandy is about to drop a hot sauce drop on Spongebob's tongue but takes the bottle back without it dropping - shouldn't the drop have dropped?
Correction: As a kid's show, it's just something to bring laughs to kids.
SB-129 / Karate Choppers - S1-E14
Corrected entry: When Sandy answers her phone, Spongebob sticks his hand through - you CANNOT send stuff through phones. (Similar also appears in "Jellyfish Jam".)
Correction: It's just to be a joke. It is a kids show.
Corrected entry: In "Rock Bottom" at the beginning of the episode,watch SpongeBob's mouth,he says,"Another funtastic" instead of "Another fantastic day at Glove World."
Correction: It's just a change of words. It's supposed to mean Spongebob had fun.
Fools in April / Neptune's Spatula - S1-E19
Corrected entry: When Squidward comes to apologize to Spongebob, Spongebob pulls up his door and takes off the wheel handle. One thing is: Spongebob's door is solid metal. He couldn't have bent it without fire or unless if it was made out of tinfoil.
Correction: On the DVD 'Nautical Nonsense and Sponge Buddies', the creators said that they'd 'bend reality' for the cartoon- such as you can't have fire under water.
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.
Correction: Patrick's rock itself is never hollow but on occasion the ground underneath is dug out.