Feeling too grumpy to fly, Bird begins to walk and finds that his mood changes as other animals join him.

"In this hardcover picture book, Pete the Cat wakes up feeling grumpy-nothing seems to be going his way. But with the help of some magic sunglasses, Pete learns that a good mood has been inside him all along." --

"New York Times bestselling author Lemony Snicket sheds light on the way bad moods come and go. Once there was a bad mood and a stick. The stick appeared when a tree dropped it. Where did the bad mood come from? Who picked up the stick? And where is the bad mood off to now? You never know what is going to happen." --

Follows pout-pout fish as he turns frowns into smiles.

Maya doesn't know why she's grumpy. She's just in a cranky, grumpy, grouchy mood. Luckily, Gramma isn't ruffled by Maya's mood. She reminds Maya of all the fun things she might miss out on because of her grumpiness. Will Gramma's silly suggestions coax Maya out of her miserable mood?

While one sister sits around moping, the other tries to find a way to cheer her up.

"Amelia Bedelia suggests that her Mom, who is feeling blue, go on a play date while Amelia Bedelia is doing the same, and then enlists her friends to help make chalk drawings on the house, sidewalk, and more to brighten Mom's day with her favorite things." --

"Have you ever had a grumpy day and not known why? Penguin is having a grumpy day like that. No matter what he does, he just can't shake it! Sometimes the only thing left to do is wash the grumpy day away and start over"--

Goat is the grumpiest animal at Sunny Acres farm until he remembers that there is more to life than eating and being alone.

"Cub is glum and does not want to do anything with his friends until Bird decides they should all form a band."--