SpongeBob and Patrick meet Sandy is a deleted scene that was featured in the "Animatics" of The SpongeBob SquarePants Movie DVD special features. It was originally going to be in The SpongeBob SquarePants Movie, but was then later cut due to Patrick vomiting.
In the scene, SpongeBob and Patrick come back from Shell City and are on the busy streets. Sandy (not in her space suit) calls after them and they turn around to see that Sandy looks like a real squirrel above land. SpongeBob and Patrick find her quite hideous above land, so Patrick vomits twice. After that, FBI agents begin to chase after Sandy. She then takes out an acorn-shooting gun (which is much like a machine-gun) and fires at the agents. She then gets away by climbing up a telephone pole and escapes by running away on the wires.