Just had a friend in my lounge; he sat for 3 hours chain smoking cigarettes; i opened all windows in my flat even the front and back door whilst he was here but the terrible stench was really getting to me. I felt almost physically sick whilst he was here from breathing in the same smoke. I have only been totally off cigarettes for 40 days but already I find i am almost totally intolerant to the smell of burning tobacco. They say ex smokers are the fussiest around smokers and this has certainly proven true in my case. Unfortunately a lot of my friends are serious smokers and visit regularly. I'm going to have to insist on No smoking in my flat from now on, the smell is just TOO sickening, i now find it too much . Anyone else have this problem? Thanks...