Muffin comes upon a strange plant that she affectionately names Pee-Ew. Pee-Ew smells so terrible that no-one wants the little plant in the tree. Muffin helps the community realise that they can't cast out this peculiar plant just because of its smell. The community works together to make a home for Pee-Ew on 3rd and Bird.

It is Christmas Eve and Samuel hears a strange sound coming from the tree. Samuel, Rudy and Muffin discover a little mouse that is frightened and lost. It will take the help of the entire community to find little Squooky's family before Christmas Day.