S3, E104: When Alvin is accused of revealing spoilers for everyone's favourite TV show, he agrees not to speak for 24 hours. When Alvin and Simon think Theodore's pet goldfish has died, they go all out to replace it before he notices.
S3, E104: When Alvin is accused of revealing spoilers for everyone's favourite TV show, he agrees not to speak for 24 hours. When Alvin and Simon think Theodore's pet goldfish has died, they go all out to replace it before he notices.