Who Will Save Roald Dahl's Writing Shed?

It has become increasingly clear, as today has trundled on its merry way, that I wasn't the only person listening to the radio this morning to feel profoundly bemused by the item on the Today programme in which Sophie Dahl apparently asked the public to help raise £500,000 to move her grandfather's famous writing hut from the Dahls' back garden, where it is gently rotting, into the Roald Dahl Museum and Story Centre.