I was just curious what the age of our eldest member was.  I'm almost 41 and the other day I was thinking about my inablilty to stop MDing and will I be doing this when i'm 50, 60, 70, 80 plus?  Does this ever get better with age?  I mean are you able to control it more, have more success in eliminating it, or is it worse because it has become such a reinforced behaviour?