We're off on a journey to play in the sky, into the lift and zoom way up high! Up at the top are friends that we know, let's go and meet them and count as we go! Chris and Pui build a house in the playroom. Let's ring the doorbell and find out who's inside. Miss Mouse is inside another house, she has gone for a look round a dolls house. Can you help Chris find lots of holes? Poor old Jack has found a great big hole, can the shopkeeper fix it? And Mo Mo Bot find lots of little holes on her search for a musical instrument that toots. Also featuring the adventures of Penelope.