Quickie: Passing wind in space with Tim Peake

Did you know that during production of Toy Story 2, Pixar accidentally deleted the whole film? It was saved by a new mother who worked from home and had the movie saved on her computer. That woman was Galyn Susman and she joins us on the podcast this week. We also speak to the British astronaut Tim Peake, who answers your kids' burning questions. Original music by Matt J Brown.