Haha! Most of them seem to be away with the fairies Mike!!!...but so much for the sweaters! I got in touch with the British Hen Welfare Trust and mentioned the sweaters and they said that it's not a good idea. She said that if they get wet or damp it makes them cold and wet. She recommended that I put extra straw in their beds and in their outdoor shelters. Oh well....we'll see how it goes eh?