Dreams of rock stardom take the edge off embarrassing family activities in Tom’s fourth homework diary crammed with doodles and stories.

After receiving the shock of a lifetime - seeing his big sister, Delia, without her sunglasses on - Tom is trying to gear himself up for sports day at school. It does not help that his dad is training for the parents’ race on that day - and plans to wear bizarre cycling shorts! Meanwhile, Tom’s band, DogZombies, is supposed to play in the school talent show, meaning they’d better start practicing - a lot. It might all be worth it, though, if the absolutely brilliant band DUDE3 appears as special guests!