Re: I've had no problems with leaving clay on for a while if that helps

Thanks to all of you. With all that information, surely even I can do it. No Uny, I had not read that it shouldn't be more than six hours. I was just trying to get all my questions in before everyone went to bed. The reason I said six hours is that I can't seem to get any more sleep than that no matter how tired I am.

Thanks everyone. You're all great.

NB