"In an agitated state, Francesca drags frantically, wreathing herself in smoke in a sequence in which she takes 10 drags in just 2 minutes 18 seconds. In this, and two other scenes, she 'inhales' with a hiss, but this seems to be an attempt to convince us that she is sucking it right down, whereas the reality is that she has already blown away most of the smoke before inhaling. Sarah smokes weed in one scene."
, Allposters.com