The Man With The Yellow Hat is running late to an appointment to show an important scientist some of his work, so he and George decide to take the bus to his appointment. But when George wanders off of the bus to get a map of the bus routes and the Man follows, leaving his work on the bus, they both wind up splitting up and each trying to find a way to find the bus and retrieve his work all while trying to arrive to his appointment on time.

George e l'Uomo col cappello giallo sono in ritardo per la presentazione di un importante progetto e decidono di prendere l'autobus invece che andare a piedi ma, oltre a scendere alla fermata sbagliata, dimenticano anche sull'autobus la cartella con il progetto!

黄色い帽子のおじさんと一緒にバスに乗って出かけたジョージ。途中、地図を手に入れようと勝手に下車したジョージを追って急いでおじさんもバスを降りたためおじさんのカバンを乗せたままバスは走り去ってしまう。