It's a special day for JJ and his friends!Nina's Mom surprises everyone on JJ's block when she parks a fire engine on the street for everyone to see.Tune in to learn about trucks and MORE with a full hour of nursery rhymes from CoComelon!Subscribe for new videos every week!CoComelon’s 3D animation and songs create a world that centers on the everyday experiences of young children.In addition to helping preschoolers learn letters, numbers, animal sounds, colors, and more, the videos impart prosocial life lessons, providing parents with an opportunity to teach and play with their children as they watch together.All Rights Reserved.