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> Doesn't inhaling the smoke into your mouth involve your lungs expanding to create the negative pressure difference? No, you suck with your cheeks only, like
by ojnabieoot 6y ago
> Doesn't inhaling the smoke into your mouth involve your lungs expanding to create the negative pressure difference?
No, you suck with your cheeks only, like you do when drinking from a straw.
- felipemnoa 6y agoYou are still using your lungs for that.
- selimthegrim 6y agoAre you familiar with Bill Clinton?
- mypalmike 6y agoNo, you close your throat when doing this.
- verylittlemeat 6y agoTrust me, if you inhaled cigar smoke by mistake while pulling on it you would know. When you exhale you might get second hand smoke through your nose or if you're in a place with bad ventilation.