Spencer finds an old arcade video game called Pak-Rat (a parody of Pac-Man) in a junkyard, and spends all his time playing it. This interferes with Spencer finishing a commissioned sculpture. Meanwhile, Freddie deletes a chain e-mail from Gibby, and shortly experiences what seems to be a run of bad luck. To make Spencer stop playing Pak-Rat all the time, Carly brings the top Pak-Rat player in the world, Sasha Striker, to their apartment. Sasha makes 1,233,000 points and Spencer makes 1,233,060 points, and Spencer is declared the world champion. Then Freddie discovers that he wasn't having bad luck, but that he was the victim of a series of pranks by Sam.