Hmm. I actually started smoking cigs about 8 years ago, and, at last glance, I had worked my way up to 1-and-a-half packs of Camel Filters a day. Sometime over the last two years, I've had trouble breathing, which grew to be so bad that I had to gasp for air. I was taking air in, but I felt like a fish out of water. And when I could get the odd breath in, I had to open my mouth really wide and my lungs just felt like shit. I was scared, and went to the doctor, but he said it's just really bad inflamation. Anyway, I've bought one last OZ of weed, and I'm going to quit smoking totally after that. I'm going to buy a vaporizer, and I want to recommend that evryone else does, as well. Smoking anything is stupid, and let's all prevent lung cancer!