Alvinnn!!! And the Chipmunks - Season 1 Episode 23

It's the big Bake-Off, and Eleanor has prepared her signature cake and left it out to cool. But Brittany and Alvin come home, and eat the cake without knowing its importance! Can they re-make the cake in time? Or will Eleanor's dreams be reduced to crumbs? / The boys are worried that Dave will move the family to his dream house and decide to make the house seem haunted to thwart the sale.