It's Time to See a Rainbow

JoJo and Gran Gran get caught in the rain at the park. They shelter under the bandstand and JoJo spots a rainbow! JoJo discovers that rainbows are only visible when it's rainy and sunny at the same time. On the way home JoJo realises that rainbow colours are all around them, which inspires Gran Gran to have a plan: they can create their own rainbow at home!