JoJo has drawn a picture to show Great Gran Gran over a video call, but just as she's about to show it, the internet goes down! Gran Gran suggests they post JoJo's picture to Great Gran Gran in Saint Lucia. JoJo learns why a letter takes such a long time to travel halfway across the world.

JoJo and Gran Gran miss their bus home, so the pair settle down to wait for the next one. But getting the bus isn't quite as simple as JoJo thinks it is. A wrong bus later and the pair are back where they started! It's time to look at the schedule and see when their bus is due to arrive.

JoJo is determined to slide down the big slide at the park. But even though it's sunny when they leave the house, a rainy weather forecast threatens her plans. Luckily for her, Gran Gran has come prepared!