I remember the advice you gave me about quitting smoking; change your habits. Do things you didnt used to do as a smoker. For me the habit part is the hardest to break; I reach for a cigarette when I am typing on the computer because I have done so for years. I would never actually *smoke* the damned thing, one or two puffs and it would burn out. It used to happen to be at work; unconsciously reaching for an ashtray - there hasnt been any smoking in government buildings for years!

Nat