You are welcome. Many years ago we went to look at a house which was empty. Agents said relatives of deceased asked anyone to pick flowers from garden rather than see them go to waste. I did. For days we had the most dreadful smell in the house and were on hands and knees trying to find a message left from mine or the neighbours cats !!! Culprit ... you've guessed it. I always smile to myself whenever I see a CI now. xx