Did you ever ask yourself where animal idioms come from?

The Cats Pajamas is a funny story that gives you an answer. Franklin is a business cat that always wears a suit and tie. However, one day, he starts wearing plaid pajamas everywhere he goes—at work or out on the town. No one is sure why he went from wearing suits to wearing only pajamas. It causes quite a stir in the town.

Share this humorous book with your children and find out why Franklin's new look creates the phrase the cats pajamas.