No Fun Without U

Alphablock U needs the other vowels' help to find the confidence to join in their acrobatic act. They offer him a crash MAT and a safety NET, but he's still uncertain. A special KIT to wear doesn't help, but when Alphablock O's suggestion of a HOP transforms U into a hopping bunny, he declares himself unstoppable. He overshoots his mark, but P is on hand to take him UP to his place at the top of the vowels' tower. In the grand finale, the vowels demonstrate all the things that vowels can do.