% of vapor absorbed?

[grokit]

Is it just that re breathing your own stale hit is kinda gross that's keeping more people from doing it?

Not just the germs but the carbon monoxide

 

[Scott A]

I think a lot of the being able to blow it back in to someone else and them getting high is based on tolerance. I used to have a buddy in high school who we could blow(not really blowing as much as letting the smoke waterfall out) an exhaled hit in to a mcdonalds cup and he would get baked just by inhaling that tiny amount of exhaled smoke. Of course his tolerance was insanely low though.

I sincerely doubt that someone could exhale enough vapor to me that I would get high from it but that is also mostly due to my pretty high tolerance. Everyone is different though.

 

[fogvalley]

May I suggest a third school that most of us attend, that being the high school of perception. If we feel like we are or are not stoned then failing any other method of assessment we are what we believe. Not running that down because it is the way the brain and body things are wired. Now, if I could only convince myself I am at a 10 on .001g I would be all set....ur, never mind.

Exactly what I was trying to say