Chris and Pui investigate and explore within their magical playroom in the sky, and with the help of their favourite toys, bring objects and ideas to life.

Chris and Pui look at double deckers and dinosaurs. Chris and Pui look at different-coloured double deckers through the telescope then they go for a ride on a double decker driven by Teddington. Sitting on the top deck, they admire the view and sing The Wheels on The Bus.

There's a Moment of Beauty then Twinkle visits the shop. She's been on a bus ride - so why is she sad? Chris and Pui travel by Magical Mystery Bus to magical places but the bus breaks down, so Teddington sings his marching song. Chris invents a Magical Mystery Walking Bus and they go to visit Dinosaur Land.

Uki has found some mysterious prints - what can be making them? Chris and Pui get rather stompy and decide to dress up as dinosaurs: Chris-o-dactyl and Stuffy-saurus sing the Imagine song and try out some dinosaur moves. Just time for a quick game of dinosaur hide and seek before the lift arrives. Show less