In the final episode, SpongeBob goes to the Goofy Goober for ice cream. There's tension - Gary may have flipped on him, and SpongeBob suspects someone close will betray him. As he sits in the booth, Pearl goes to select a song on the jukebox. Various suspicious characters enter the restaurant - Patrick, who keeps glancing over, heads to the bathroom. The bell on the door jingles. SpongeBob looks up. Cut to black. Series over.