Deep in the earth, in his bedroom, Mux the little mole wakes up and is wide awake. Vacation!, he rejoices. What should I do? He sits on his earth mound and thinks. He doesn't have to think for long. His friends, the field mice, come by and ask him if he would like to join them. He gladly accepts the invitation. Soon, the cheerful group reaches their destination: a magnificent farm. There is so much to discover. Danger for the little mice looms from the farm cat, and Mux soon sees himself as the savior of a cheeky little mouse. With the new MUX Memory!.