Doing your bit or shirking? Afflicted with ‘Belgian flush’? Don’t forget to BYOB.Lynda Mugglestone, Professor of the History of English at the University of Oxford, joins Michael Rosen to talk about the new language that emerged from British experience in the First World War – from Zeppelinophobia on the Home Front to ‘watching the pyrotechnics’ in the trenches. Jumping into an extraordinary archive put together by clergyman Andrew Clark at the time, they discover just how many words and phrases were coined to describe this brand new kind of warfare, and what they mean to us today.Professor Lynda Mugglestone is the author of Writing a War of Words: Andrew Clark and the Search for Meaning in World War One.Produced by Sarah Goodman for BBC Audio in Bristol.

Michael Rosen gets advice from Erica Dhawan on the best ways to communicate on-screen, as people work and live more in zoom, text, social media and email rather than meeting up. We need to find new ways of talking to each other 'virtually'. Erica Dhawan is the author of Digital Body Language: How to Build Trust and Connection, No Matter the Distance. Produced by Beth O'Dea for BBC Audio in Bristol.

Michael Rosen on why personal names are so often mispronounced or misspelled, in conversation and online. With guest Dhruti Shah, linguist Dr Laurel MacKenzie, and lots of stories from the Word of Mouth audience. Produced by Beth O'Dea for BBC Audio in Bristol

Michael Rosen asks Professor Devyani Sharma about the latest research into accent bias in the UK. Which are the highest and lowest rated accents, and why does it matter so much? Produced by Beth O'Dea for BBC Audio in Bristol More information on the work of the Accent Bias Britain project: https://accentbiasbritain.org/

Michael Rosen and Amanda Montell talk about the language used by cults that has permeated other, and more unexpected, areas of life.Produced by Beth O'Dea for BBC Audio in Bristol.

Michael Rosen asks Dr Sophie Harrison about the strange and special new language she had to learn to become a doctor, having been an editor at Granta Magazine. She's written a book about her language journey: The Cure For Good Intentions: A Doctor's Story. Produced by Beth O'Dea for BBC Audio in Bristol

How does one go about inventing a language? David J. Peterson is the creator of the Dothraki and Valyrian languages for fantasy series Game of Thrones, as well as many others. He joins Michael Rosen for a playful discussion about all things conlang, and Michael tries his luck at inventing a new language for bacteria. Produced by Eliza Lomas for BBC Audio in Bristol.

Why do we say 'I climbed' not 'I clomb'? Why is there a 'p' in 'receipt' and not in 'deceit'? Why is 'of' spelled with a 'f' when it sounds like a 'v'? Michael Rosen hears why from American linguist Arika Okrent. Together they talk about the strangeness of English and who is to blame for the mess. Produced by Eliza Lomas for BBC Audio in Bristol.

Gretchen McCulloch, Internet Linguist, author of Because Internet and the host of the Lingthusiasm podcast, talks to Michael Rosen about what it is to "ship" and how fandoms and other subcommunities online are changing the English language.Clip from 'Mans Not Nice' Michael Rosen remix credited to MisterLuccaProduced by Ellie Richold for BBC Audio in Bristol

Michael talks to speech and language therapists Fiona Gillies and Tara Millan-Brophy. Fiona has been helping Michael with his rehabilitation post Covid-19 and takes him through his exercises. Producer for BBC Audio in Bristol: Sally Heaven