What is third hand smoking?

-theres no such thing as 3rd hand smoking. theres 1st and 2nd.....1st is when a person is smoking a cigarette or cigar and second hand smoke is when another person inhales/breathes smoke from the person around him/her.theres no such thing as 3rd hand smoking. theres 1st and 2nd.....1st is when a person is smoking a cigarette or cigar and second hand smoke is when another person inhales/breathes smoke from the person around him/her.Third-hand smoke is the contamination of the surfaces of objects that remains after the second-hand smoke has cleared.[1]
Third hand smoke is contamination by tobacco smoke that lingers following the extinguishing of a cigarette.
Someone who sleeps with a smoker farts in the same room as you. It can be lethal, citizen.
More bs to second hand smoking. People buy into it.
Farting.