They're like athletes.
They've trained themselves to be in tip top smoking condition.
How does a person jump 8ft in the air over a bar and not knock it down? Practice. 8)
I smoke a few days out of the week because I unfortunately don't have time to smoke every day. But when I do smoke I usually smoke 1-3 bowls. on Sunday I make sure I have a bowl and reflect on the week
Usually 1-2 a week for me. I try not to let myself get carried away by more than one on a given day, but today i think i'm going to enjoy a second after supper with some homebrew lager.