"There is a fine line between genius and insanity, I've crossed that line!" - Oscar Levant
"I would never join a club that would accept me as a member!" - Groucho Marx
Two of my all time favorites
I don't intentionally inhale as with a cigarette but +1 Sablebrush if you smoke in an enclosed area you are inhaling, and yes as for smoke filled rooms I feel it also.