spongebob plans a "best day ever", but things do not go out as planned. spongebob wants to work at the krusty krab, but it is closed because of a nematode infestation. he gets the nematodes away by playing his nose as a flute. then, he wants to play karate with sandy, but she is trying to deal with a leak in her treedome (a glass dome with a tree inside). spongebob thinks it is a trick, but accidentally stops the leak by using one of his karate gloves to fill in the hole of the leak. next, he wants to catch jellyfish with patrick. patrick keeps breaking his nets, so he uses spongebob's high-tech net. now spongebob does not have a net to use.