I am escaping for a few days into the West Country to take Zac and Heloise on a tour of old stones (Avebury), forts (Solsbury Hill), ancient baths (Bath), dank caves (Cheddar Gorge) and the resting place of the Grail and King Arthur (Glastonbury, allegedly!) . . . But before we set off on our mystical expedition . . . Can I send you a cheque for £100?