Thanks Clare, every time I get down I remember how she used to be very mischievous! She'd meow at the back door like crazy to get me to let her out and as soon as I let her out she'd be meowing to come back in. Our house had 4 floors and she'd only ever do her business right outside my bedroom door! You just can't get angry though with cats! You just have to shake your head at them and give them a stroke.