One of SpongeBob's favorite activities is collecting jellyfish. He does that on a regular basis at Bikini Bottom, his town at the bottom of the ocean. He likes to run around with his net, chasing those jellyfish so that he can catch them. In this, you will do exactly that. It is equivalent to kids chasing butterflies with their nets. Control SpongeBob, making him run around to collect as many Jellyfish as you can. He will later gift his collection of butterflies to Sandy.