Not just because I have not showered yet and look like a Yeti's playmate but cos I forgot I had let the skinks(lizards who look like snakes but have legs-really pretty and loving) out.They had crawled onto my head and were so quiet I forgot about them. Well, I answered the door to a horrified look from the postie who literally took a step backwards and said"there's a snake in your hair".I started laughing and tried to explain while taking one off my head ,at which point he legged it up the drive and left my parcel on the ground.Don't think I'll see him for a while.