lordy lordy. i get patients preped for surgery plus i listen to some interviews before surgery to find out what they are allergic too, if you do recreational drugs, etc etc. did you go to one of these interviews first off? i mean did the doctor even ask you if you drank, smoked, drugs? and i know for a fact say if your surgery is anytime between now and wednesday you have to quit smoking. i believe you are supposed to quit smoking 2-3 days before your surgery. and after your surgery you can smoke again etc etc. hope this helps.