Brain Freeze 2
Doctor Knowles and Professor McCork get to the bottom of some of life's biggest science questions. They ask the question 'Why do cats purr?' and we travel deep into the feline brain to discover why scientists believe cats might make their unique purring sound. Meanwhile backstage, Colin and Dr Knowles are in the middle of some really boring paperwork for Ms Hucklebuck when McCork arrives with some unusually gifted, musical rodents. What could possibly go wrong?
Running Time: 5 minutes (approx)
When is Brain Freeze 2 next on TV?
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