Andrew just called to see if I'd been killed in a road traffic accident this morning. He's very sweet. He woke to the scream of sirens, saw that I was gone and assumed the worst. "I didn't call at the time" he said "in case you were in the middle of it". "No" I said with a sigh, casting a glum eye over the heaped piles of headwreck on my desk, "I made it in to work just fine".