Question Two, then I'll go away.
First, thanks Paul for the amazing speed you answered my last question. Very impressed Young Man.
Watching YouTube videos now. This is telling me to soak your stone in water for 20 min, then dribble water to keep moist? Couldn't I do this?

I won't pester you again.
I do appreciate your help Hun.

Huggies,
Lorna again.