ryderpoints

Hall Monitor / Jellyfish Jam - S1-E7

Continuity mistake: In "Hall Monitor" when SpongeBob is pretending to be the "open window bandit," you can see a red piece of coral outside of the house that he is about to break in to. When he jumps through the open window, frightens the people inside, and they run out of the house, the red piece of coral is gone.

ryderpoints

SpongeBob Meets the Strangler / Pranks a Lot - S3-E20

Plot hole: In the end of "Pranks A Lot" SpongeBob and Patrick glue the door shut in order to keep Mr. Krabs inside the Krusty Krab. When SpongeBob And Patrick are visible again, it turns out that a lot of customers have entered the Krusty Krab to see SpongeBob and Patrick naked. All of those people had no way to get into the Krusty Krab with the doors glued shut. It can't be that they broke down the doors, as they're still there.

ryderpoints

Upvote valid corrections to help move entries into the corrections section.

Suggested correction: Mr. Krabs most likely washed the glue off the doors and let the people in.