<BLOCKQUOTE><I>Farmer Brown is going on vacation. He asks his brother, Bob, to take care of the animals. "But keep an eye on Duck. He's trouble."</I></BLOCKQUOTE> <P> Bob follows the instructions in Farmer Brown's notes exactly. He orders pizza with anchovies for the hens, bathes the pigs with bubble bath, and lets the cows choose a movie. <P> Is that giggling he hears? <P> <BLOCKQUOTE><I>Giggle, giggle,<P> quack, giggle, moo,<P> giggle, oink...</I></BLOCKQUOTE> <P> The duck, the cows, the hens, and the pigs are back in top form in this hilarious follow-up to the beloved Caldecott Honor Book <I>Click, Clack, Moo: Cows That Type.</I>