fuck that shit i just breath through my nose with my shirt over it & just hold breath when walking out

>>28674019
I call bullshit r9k science
When you breath you actually inhale particles of the thing you smell. If you breath thru your mouth it's like you're literally eating the turd, mouth inhale more air than nose. It's simple logic.

I never do this because I feel like I'm breathing in unfiltered shit or something through my mouth.

>>28674075
Either way it is going into your head, one way you get smacked with a terrible smell, the other at worst is musty hot air.

>>28674019
retarded
if you literally want to eat shit, do that
I'd rather not.

Some of the smell will still go up your the back of your nose anyway.