Timmy is about to embark on a new adventure. Tomorrow is his first day of school! Timmy and Mummy take a special bus trip into town to buy Timmy a new bag. When they arrive at Wizards' bag store, Timmy is overwhelmed to see so many bags with different colours and sizes. After spending more than two hours in the store, Timmy sees a bag on display high up in the corner with yellow and black stripes. Timmy chooses this bag because it reminds him of a bumble bee. Little does Timmy know that this bag is an unusual bag and, what's more, is very helpful. The night before his first day at school, when Timmy was gently drifting off to sleep, Timmy thought he could hear the bag speaking to him. Over the following days, Timmy will find out just how special and helpful his new school bag can be!