On this week's episode, Chris has found out about some of the innovations that came from Tuberculosis. It may surprise, or disgust you, to learn how ice cream used to be served. Warning, don't listen whilst eating or before consuming ice cream. We can't be held responsible for the results!

Then Harrison has been learning about the worst of the worst of Roman Emperors. Lots of murdering, spending huge amounts of money on foolish things, ego the size of mountains and lots and lots of sexy time. What more could you ask?