Production Code 345 Not much is known about this episode, beside the fact that it begins as a rerun of "SpongeBob, Sandy, And The Worm". Also, a news source revealed that after the Krusty Krab scene, the characters will get bored and do things. Another source said that Nick At Nite would play this episode, and it would be about SpongeBob having sex with Sandy, but this is definately false.