[Just another Joe]

I think you ought to take that down to about 50% at the most.
For every smoker there is ,at least IMO, one family member or friend that doesn't really care about ETS.

[cinFLA]

I think you ought to take that down to about 50% at the most. For every smoker there is ,at least IMO, one family member or friend that doesn't really care about ETS.

They do care but are too polite to say anything. Also, you forgot about all the smoker's kids that are free to breathe cleaner air.

[Dasaji]

For every smoker there is ,at least IMO, one family member or friend that doesn't really care about ETS...

...and for every smoker, there is at least one closet smoker who, in public, demonizes tobacco but lights up the garage or back yard "when no one is around."