Tar stains will vanish in time as well
Besides adding more oxygen and humidity to the air (which means you can breathe easier already), many species of plants can actually absorb toxins in the air like benzene, trichloroethylene, and formaldehydechemicals released by everyday products like plastics, nail-polish remover, paint, and cigarette smoke
Hammond D, Fong GT, McNeill A, Borland R, Cummings KM: Effectiveness of cigarette warning labels in informing smokers about the risks of smoking: findings from the International Tobacco Control (ITC) Four Country Survey
Their emotional habits Your fear they have hidden stress Curiosity about their private life Arguing Over a Cigarette Pack This reflects tension around shared responsibilities, emotional needs, or contrasting personal habits, particularly when dealing with the act of buying a pack
I., Huber, W., & Anders, S