Continuity: When Spongebob is playing the organ at night, he turns around and his glasses are on. In 2 of the 3 shots, the glasses disappear.

Continuity: In Something Smells, when Patrick is helping Spongebob outside with the "mirror test", he pulls out the mirror and you see his face to the side of it. In the next shot he is completely behind it.

Continuity: In Something Smells, once Spongebob finishes saying hello to all the band people, he says "Is it something I said?". You see him start to walk back but when you see a close up of him, a fire hydrant appears.

Continuity: In Something Smells, when Spongebob is playing the organs at night, the level of ambient light increases dramatically between the first and second shots.

Continuity: In Something Smells, when Spongebob finishes eating the sundae and he comes out of the room and drops his spoon. He turns to his right, the spoon that he dropped has disappeared.

Continuity: In Something Smells, when Spongebob is making the sundae, the peanut plant vase that he throws in changes direction between shots.

Continuity: In Something Smells, when Patrick tells the story about the ugly barnacle to help cheer Spongebob up, the chair that Spongebob sits in disappears in the next few shots.

Continuity: In Something Smells, when Spongebob jumps on the car and says "am I ugly" you see the guy holding on and he is sitting on the left side of the car, but the next shot of him, he is holding on and now on the right side of the car.

Continuity: When Pearl gives SpongeBob the new costume for the Krusty Krab, she gives SpongeBob a mirror. In the mirror, Squidward appears and tells him not to accept the costume. If you notice, Squidward is at the LEFT of SpongeBob. Because is a mirror, in the real life he would be at the RIGHT of SpongeBob. When a shot is shown of SpongeBob and Squidward, you can see that Squidward isn't at the RIGHT of SpongeBob, he's at the LEFT.

Continuity: When SpongeBob shows Patrick his sundae Patrick's eyebrows burn. In the very next shot, they're back.

Continuity: When Spongebob is outside, and he takes out his "to do list" at first he is holding it with his right hand, but when it shows the front of the paper, you see that it is his left hand. Then it is his right hand again.

Continuity: In Something Smells, when Spongebob is making the sundae, when he says "This sundae is gonna taste great" he has one spoon in his hand, but when he turns around, he has 2 spoons.

Continuity: When Spongebob jumps on a car and asks "am I ugly", and the guy blows up his car, you see his car has small little wheels. When one of the wheels bounces on Spongebob, it is huge.

Continuity: In "Your Shoes Untied", when he is in the Krusty Krab kitchen. In between shots when Sqidward keeps asking Spongebob to give him the Krabby Patty, the patties on the grill disappear and reappear between shots.

Continuity: In "Squid's Day Off", sometimes Squidward's house door opens to the left, and sometimes opens to the right.

Audio problem: In "Your Shoe's Untied" when Gary ties Spongebob's shoes he says "hoppin' clams where'd you learn to do that?" When he says "clams" his lips are out of sync.

Continuity: When SpongeBob is sad because he can't tie his shoes, you see is night. When Gary ties his shoes, suddenly it becomes day.

Continuity: In "Squid's Day Off" when Mr. Krabs is washing the money that came out of the register, Spongebob taps him on the shoulder while the faucet is still on. When Mr. Krabs drops the dime into the sink, the water turns off without anyone touching the handles.

Plot hole: Spongebob says, "We forgot to change the close sign to open," yet when Squidward walks out throughout the episode there is no sign at all.

Continuity: In Squid's Day Off, when all of the coins go out of the cash register, you see 14 coins drop. When Squidward picks up the coins, there are only 12.