Examines how nutrition is connected to mood swings, depression, irritability, seasonal affective disorder, and PMS.

Curly's bad mood travels from person to person, unexpectedly leaving opportunities for forgiveness, laughter, and love in its wake.

As an old man grumbles his way through a rainy morning, spreading gloom, his neighbor, a young child, spreads cheer while hopping through puddles in frog-themed rainwear.

In this call-and-response board book Jim Panzee decides that all he really needs is a friend.

A collection of cartoons that present various reasons for being grumpy, such as eating "grown-up" cereal, getting a boring birthday present, doing chores, and being touched by your brother or sister.