Sometimes you just want to feel the way you feel. It’s okay to feel happy. It’s okay to feel sad. And it’s okay to feel grumpy. We can’t all be happy all the time, even when the people in our lives try to coax and cajole us to feel a certain way, or give reasons as why you ought to perk up and feel differently than we do. You do you. Grumpy Monkey is a great reminder of this, and an excellent kids read on those days that aren’t all sunshine and rainbows.