Rhyming text and illustrations follow the activities of a group of twelve monsters that diminishes one by one. Includes a section of counting activities.

Three friends learn, love, and play together.

When Puppy's tooth comes out and he loses it, he figures out a way to get treats from the Tooth Fairy anyway.

Rhymed text describes the wearing of the green, four-leaf clovers, leprechauns, Irish stew, and dancing an Irish reel.