Just a tip to arrsers who might not know. 'I'm sorry I haven't a Clue' is returning to Radio 4 at 1830 this evening. First of the new guest presenters is Stephen Fry. I hope they've kept 'Mornington Crescent', 'One Song to the Tune of Another' and 'Late Arrivals at the Ball'. Mrs. Trellis. per pro Mr and Mrs Wallcarpeting and their son Walter.