“We rhyme all the time!” declares one of four googly-eyed dust bunnies, ebullient in their palette of bright solid colors and Smurf-like bodies. Three of the shaggy critters promptly strut their stuff ...

In this follow-up to Rhyming Dust Bunnies, the effervescent dust bunnies interact with the aptly named title character, who's gray, sharp-toothed, and very grumpy. When they invite him to rhyme a word ...