Carry, the carrier car, drops Bong Bong, the baby van, by mistake. Suddenly left all alone, Bong Bong luckily runs into Tayo. They have fun together while Tayo teaches Bong Bong about the traffic rules. Tayo takes a real liking to cute Bong Bong and invites him to the garage. Meanwhile, Carry finally realizes that Bong Bong is missing and goes to look for him. However, Bong Bong and Carry keep missing each other.