This week's episode is at Alert Level Orange.
Wrangling one everyday word laden with history and symbolism. This is a journey of discovery in the company of Shakespeare's Bottom, Anthony Burgess, Jeanette Winterson, Garfield the Cat and a French monk in Algeria.
Join us as we travel through Africa, China and South Asia; France, Greece , Spain, the Netherlands and Ukraine; via California and Australia, with a pause for a diversion on the Glasgow Subway.