to french inhale: take a drag off whatever your smoking out of (i.e. thick smoke in your mouth, do not inhale the smoke) then, using only your tounge and cheecks blow the smoke out sloooowly, as your doing that inhale through your nose (this is why you have to use your tounge/cheek to push the smoke out, since you can't blow the smoke out and suck in at the same time.) you have to aim the smoke upwards with your lips so it comes out as close to your nose as possible