When I sniff heroin, does it go into my lungs?
Yes, I would think it would.
A bit might, perhaps, but the goal with sniffing drugs is to get them to adhere to, and be absorbed by, the mucous membrane.
[Moderator Warning]
From the FAQ
Bolding mine.
Copperwindow, while this might ordinarily call for a moderator reminder rather than a warning, you have not only been around for several years, you also have a history of marginally trolling-type posts in GQ. For this reason, I am making this a warning rather than just a note. There is no reason for you not to have known this was an unacceptable post. Don’t do this again.
Colibri
General Questions Moderator