Your not the only smoker here. I think everyone here knows that smoking is harmful, the smokers included. I doubt very much that the original poster has to worry very much, seeing that no smoking is going on in the actual snake room. As for smoking in the actual room, I don't think there have been any studies yet of the effects of smoking on snakes so it's hard to say for a fact, but I'm sure it's not good for them
. I know that there is a disease that affects plants that are around smoke but I doubt snakes are affected by a plant disease (I can't recall the name of the disease right now though.) One of the above posters mentioned that snakes have one functioning lung and while this is true with many species of snake, some snakes do have both sets of working lungs (once again, I can't think of which species right now, it's late.) Take care, Scott.
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Injustice anywhere is a threat to justice everywhere.
Martin Luther King, Jr.
"In any civilized society, it is every citizen's responsibility to obey just laws.
But at the same time, it is every citizen's responsibility to disobey unjust laws."
—Martin Luther King Jr