Go and Get with Rex

"Jack, Jill, and Rex are excited to play a game of Go and Get! The rules are simple: on the count of three, each player must go and get something that begins with a certain letter. While Jack's and Jill's picks always fit the bill (What starts with F? Frog! Fish!), Rex keeps getting it wrong (a duck?)--or does he? David LaRochelle and Mike Wohnoutka share a laugh-out-loud primer on subverting expectations that will have readers clamoring to play Go and Get themselves--and competing to see who can come up with the most creative answers"--