Well, if a smoking mom is related to being TG then just about everyone from the 1930's to somewhere in the 80's has a chance of being TG. The way people carry on about smoking these days it is a wonder I lived to see my 2nd birthday, much less make it this long growing to 6ft, big boned, and in relatively good health, including lungs, growing up a few miles downwind from the biggest oil refinery in NJ in the middle of oil refineries and other smokestack industries.