SpongeBob buys a "Throw The Best Party Ever" kit and invites all 177 of his closest friends to a house party. But then he accidentally locks himself out of his house during the party. When he tries to get back in, the cops think he's a burglar trying to break. He spends all night in the Police Station and misses his big party. Patchy the Pirate hosts this episode, as well as his own house party.