Albert joins his sister and friends mice skating on the frozen pond, but when he tries to make shapes as they do, he runs into some problems.

Mouse friends Albert and Leo search left and right for Penny when she goes missing at the Mouseum.

Albert the mouse decides to make a batch of muffins but must borrow more and more ingredients from his friends until his sister, Wanda, helps him learn a lesson about sharing, using the concept of ordinal numbers.