Might try a search, but there is a product, can't remember the name, used to clean houses with after a fire....
Probably easier to paint..........
[B]My Milage:[/B]
[B]My Quit Date: [/B] 9/8/2006
[B]Smoke-Free Days:[/B] 70
[B]Cigarettes Not Smoked:[/B] 3,531
[B]Amount Saved:[/B] $560
[B]Life Gained:[/B]
[B]Days:[/B] 7 [B]Hrs:[/B] 6 [B]Mins:[/B] 20 [B]Seconds:[/B] 47