Alvin gets a registered letter from the Publishing Warehouse stating he's a winner! He either could take $500 or the mystery prize, but had to call by 6:00 pm to decide.So with Simon's time machine help, the Chipmunks & Chipettes view what would happen if Alvin took...$500 - Alvin & Brittany are married with two kids & they live in a mansion. Simon & Jeanette are married as they both got Nobel Prizes while Theodore & Eleanor are married, owning a restaurant/nightclub. They are rich!Mystery Prize - Alvin loses his singing voice after being food poisoned over that mystery prize. All three couples live in poverty.So Alvin calls the Publishing Warehouse to take the $500. Then he's heartbroken to learn that you have to be @ least 18 to qualify for the Publishing Warehouse Sweepstakes!