You don’t inhale solely through the cigarette until you’re a seasoned smoker. You suck a bit of smoke in as you breathe in, gradually more as you get used to it.

Smoking never made sense to me until I spent some time in an English winter. It warms the air up when it’s so cold it hurts to breathe. The nicotine feels nice as well.

I only ever smoked a few times though. It started to feel normal and I took this warning sign to heart and stopped forever.