We say: Oh no, I never take sugar - and actually I don't eat salt either. One has to be so careful with fats and carbs too... I like to look after my body. Of course I do smoke, and I keep trying to cut down, but hey I can't fight on all fronts...
We mean: Forget the negative, concentrate on the positive, admire my fabulous body and be impressed, be very impressed.
What is says about us: Salt, sugar, fats, carbs, they destroy your body if you don't control them. With smoking - well I look good don't I? I don't have to worry about it for now.