Deniz,even the undesigned is experiencing this little tingle occasionally ,say once or twice a week and most certainly with Virginias, thanks for tipping me off with this water thing,since lately I've been developing a very bad habit,ain't taking no beverage other than when after meal long smoke is considered, unavoidable accompangned with some wiskey sodas,consumption of which I should keep as low as I could,I bet everyone does know how very easy it(aftermeal spirits I mean) are developing into habit, yes they are,