The opening door woke Roger, startled Patrick and gave the cat an unwonted and sudden attack of conscience.

‘My goodness it’s cold out there.’ Diana went straight to the heavy iron pan simmering quietly on the Aga and peered inside it before she took off her coat.

‘Bill rang.’ Roger stretched and reached for the newspaper which had slid from his inert fingers as he slept. Indignant at the move, Number One cat, Serendipity Smith, slipped from his knees and diving through the open studwork which separated the kitchen from the living room, went to sit on the rug in front of the fire, staring enigmatically into the embers. ‘They should be here by about three. Apparently she’s an absolute cracker!’ He grinned at his eldest son and gave a suggestive wink. ‘You might try charming her, Greg, just this once. I can’t believe as your mother’s son you are completely devoid of the art.’

‘Oh you.’ Diana gave her husband a playful tap on the head.

Greg ignored them both. Sealed in an intense inner world of frustrated imagination he frequently missed his parents’ affectionate banter. Walking through to the fire he stooped and threw on a log. ‘Half the old dune behind the cottage has gone,’ he called through to them. ‘You know the one which shelters it from the north-easterlies. A few more tides like that one last week and we’ll need to worry about the cottage being washed away.’

‘Rubbish.’ Diana, having hung up her coat was now tying a huge apron over her trousers. The apron sported a giant red London bus which appeared to be driving across the rotund acres of her stomach. She shook her head. ‘No way. That cottage has been there hundreds of years.’