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5/6 Tim Key takes a comic look at the concept of sleep, through the medium of poetry.
4/4 A queue for the loo and a rogue back rub threaten to blow up the colony.
3/4 Simon looks at why we buy and sell gold all around the world. With Dominic Frisby.
1/4 Mark Watson, Tim Key and Tom Basden ask how we measure success.
1/4 The comedian entertains at home with a nourishing menu of Welsh rarebit.
BBC Radio 4 Extra
6/6 Brian Cox and Robin Ince discover how science can make the invisible visible.
6/6 John Lloyd and Jo Brand with guests Michelle Wolf, Bee Wilson and Henry Eliot.
3/4 Josie Lawrence and Jim Sweeney create improvised sketches from audience suggestions.
2/6 Joe Lycett asks some questions of Canadian stand-up star Katherine Ryan.
4/6 To escape his daughter's gluten-free falafel salad, Ed enrols on a clinical trial.