The programme about words and the way we speak. 5. Zoom. Michael Rosen is in pole position with Formula One, taking hairpins, chicanes and chequered flags. Simon Hoggart will be close behind looking through a distorted rear-view mirror at our ever-changing mothertongue, and there's a pit-stop for an update on the listeners' wittiest person competition. Producer Neil George Repeated Sunday8. 30pm