Old Man Fookwire loves his birds. He loves painting them, he loves watching them, and he definitely loves them more than the pesky squirrels who always try to steal his birdseed. But everything changes when new neighbors move in next door. Little Old Lady Hu seems nice enough, but her cat, Muffins, is a total nightmare. Muffins is mean. He chases the beautiful birds away, ruins Fookwire's peaceful painting time, and even ties the squirrels' fluffy tails together in knots! Someone has to stop this feline bully. For the first time ever, Grumpy Old Man Fookwire and the clever backyard squirrels might just have to work as a team. Get ready to laugh out loud as you discover if these old enemies can put aside their differences to outsmart the grumpy cat next door.