A few years ago I was standing on the end of the quay in Amalfi. I put my hand in my pocket for a tissue, a ten euro note came out alongside it and I had to watch ruefully as it fluttered gracefully into the Tyrrhenian Sea below. If anyone finds a ten euro in the Med, it's mine. I still feel very emotional about it. That was three gelati up the Swanee, that was...