Donkey is not too concerned about pronunciation or grammar. Yam is persnickety about both. Donkey announces,"I yam a Donkey!" Yam tells him that the proper way to say that is,"I am a donkey'."A who's-on-first routine follows as Yam tries to get Donkey to understand the meaning of am and then are versus is which draws a crowd of other vegetables. Finally, Donkey gets it which turns out not to be such a good thing for Yam and his friends.
This is a great read-out-loud book especially if you can channel Abbott and Costello.
The Sonoma County Library has one copy.