I didn't really get it. It seemed like they were trying to teach the words WOW and UH-OH, but why? Weird.
Rudy does amazing things and makes big messes in the process.
Good book for introducing these language concepts to young children.
Excellent book! Might have to practice a few times before reading it aloud because one or two words or tongue twisters. lol. Fun, fun book for toddlers and up.