Plus if you look back a page or so, you will see that I gave my genuine answer to the question, so I wasn't here just to cause problems. Jump down my throat a bit quick there haha I knew it would stir up some softy but I think it is a valid point.
You can't say you don't know people who have a joint burning away all day and think they smoke a tonne. Or people who pack a bowl as you call it, choke on the first bit and blow away all the smoke from the chamber. I have met a lot of "ounce a week" smokers and better that I will smoke under the table everytime if I make them smoke all of their weed properly.