Richard Coles and Sian Williams meet author and screenwriter Anthony Horowitz, talk to Dolores O'Reilly who grew up signing for her deaf and mute parents, rack their brains with Italian memory man Gianni Golfera, and get rhyming with National Poetry Day founder William Sieghart. There's a Thing About Me feature about the UK's oldest working computer and an appreciation of spiders from Lawrence Bee of the British Arachnological Society. John McCarthy explores Martello Towers on the East coast of England and actress Frances de la Tour shares her Inheritance Tracks.

Producer: Chris Wilson.