A mouse, imitating W.C. Fields, leads tours of a drugstore for other mice. We see a number of products living up to their names: vanishing cream, reducing pills, sleeping powders, smelling salts, cough medicine. More products: shaving brush, Krazy mineral water, a rubber band (and brushes dancing to it). A musical revue: the clocks all sing "Start the Day Right"; an order pad would "Love to Take Orders From You"; a ballet troupe wants to "Shake Your Powder Puff"; and so on.