(her reply is a thumbs up - because he will do each and every motion almost too slowly, so she can observe. the tobacco burns, he inhales with his finger locking the smoke into the glass-- and then, he distances so she can see it swimming in the bubble.)

You can put your lips here, breathe it, hold it, and exhale, or I can do it, it dilutes in my lungs, and I can pass it to your lips.