If you start on it, fair enough it's impossible to stop.
But if say you're just in the house and there's some knocking about in your drawer or whatever, I can't get round people not being able to leave it alone. It doesn't even enter my head to do it when I'm in that situation.
(Barry from Eastenders is, despite the words written above, not a woman, Fri 21 Jan 2011, 0:07, Reply)