Why does Sandy help SpongeBob and the others try to push the “beached porpoise” into the water, despite her interrupted protest that it’s a human? It’s due to Burger-Beard's altering of the storybook. Her personality is fluctuating between smart and dumb!
What's stopping Plankton from building a time machine again at a later point and using it to go back in time to get the formula (besides perhaps a judicious application of Never Recycle Your Schemes?)
"Sailor Mouth" uses a dolphin chirp to censor an especially dirty word. Bubbles, an omnipotent god-dolphin, chirps loudly and frequently, particularly when stressed or upset. Could he suffer from some form of Hollywood Tourette's?
