Just a thought, really

I'm 100% pro-vape
anti-cigarettes

But somethings I miss.

You just can't punctuate a sentences by vaping

You can awkwardly and rudely stop talking to vape
Instinctively holding up a finger
Fill a vape while talking
But not while focused souly on the conversation

A long draw on a cigarette
However
A quick puff
Not between words
But simutaniously taken as a word is spoken
Pausing to smoke
Exhaling slowly and breathing deeply
Before continuing
Lighting a cigarette without interrupting the flow of your words

Each is a part of the dialog
As expressive as the words themselves