Gerald is careful. Piggie is not.
Piggie cannot help smiling. Gerald can.
Gerald worries so that Piggie does not have to.
Gerald and Piggie are best friends.
InWaiting Is Not Easy!,Piggie has a surprise for Gerald, but he is going to have to wait for it. And Wait. And wait some more . . .
Mo Willems(www.pigeonpresents.com), aNew York Times#1best-selling author and illustrator, has been awarded a Caldecott Honor on three occasions, forDon't Let the Pigeon Drive the Bus!,Knuffle Bunny: A Cautionary Tale, andKnuffle Bunny Too: A Case of Mistaken Identity. The celebrated Elephant & Piggie early-reader series has been awarded the Theodor Seuss Geisel Medal on two occasions (forThere Is a Bird on Your Head!andAre You Ready to Play Outside?) as well as garnering five Geisel Honors (forWe Are in a Book!, I Broke My Trunk!,Let's Go for a Drive!, A Big Guy Took My Ball! and Waiting Is Not Easy!).
See above.