Even after my 12/16 post about my envy of smokers, in light of the story about the dangers of "Third Hand Smoke," I can't but recall the Lennon/McCartney lyric from the White Album's "I'm so Tired":
I'm so tired
I'm feeling so upset
Although I'm so tired, I'll have another cigarette
and curse Sir Walter Ralegh
He was such a stupid git!