Well, a couple of points against your idea 1) Weed isn't the only thing that is like this, it seems one of the effects from something much more prevalent that affects many other medications, and 2) I already made sure she was breathing OK, that was my first guess too. I held my hand to her chest, and made sure she was breathing in deeply, and that the smoke was getting into her lungs. She coughed, as is normal, and she was breathing in much too deeply for it not to get into her lungs. But very little happened.

As for Green Dragon, I've been wanting to make that for a while now. As it is something I have not attempted, I did not feel like experimenting this time around, but I do expect to use Master Wu's recipe eventually.