Well, I have never smoked cigarettes so I dont know what I am doing I guess. I assumed if you draw the smoke into your mouth and roll it around your tongue to get the flavor that would be considered not inhaling. Thats what I do most of the time while smoking. But when I inhale it into my lungs it takes a concious effort to do. So while I am watching TV or playing a video game I usually roll it around in my mouth to get the flavor all over my tongue and dont really think about inhaling it much.
The greatest obstacle to discovery isn't ignorance, but the illusion of knowledge