One time I was weedless but craving a toke. It was too late to score any weed so I got a pack of light, filtered cigarettes at an all-night gas station. I knew cigarettes would not satisfy my hankering to get stoned, but they would satisfy the ritual of lighting, inhaling, and exhaling something, which I quite enjoy. Being a non-smoker, I was also looking forward to the 'nicotine buzz' that I had heard about.
I lit one cigarette and began to smoke it. What I immediately noticed is that the smoke was much harsher than marijuana smoke. I could only take tiny hits and even then the sensation in my air-passages was still slightly burning and stuffy-feeling. The taste of the cigarette was also unpleasant compared to the taste of cannabis (which I've grown to enjoy very much.)
Feeling a slight buzz, which more than anything merely feels like mild dizziness and light-headedness, I decided to smoke another hoping to increase my buzz. I smoked my second cigarette and the buzz was dysphoric, if anything. I started feeling very gross. My overall physical self just did not feel right.
After I finished my second cigarette, I went inside my house and an overwhelming urge to vomit came over me. I ran to the bathroom and threw up twice. Not to be graphic, but this vomit was not like any other I had produced in my entire life. It was white and foamy with some brown in it and pretty disgusting. My body felt strange and on edge. I decided then that cigarettes are gross.
Since this experience, I have smoked, but it wasn't until months later. And ironically, it was because I moved and could no longer smoke weed. Sometimes I would smoke ultra-lights to satisfy my need to be smoking something. I never smoked that much tobacco and nicotine in one session ever again though. Cigarettes still make me feel very dirty and that is why I have stopped completely. When I am drinking or out with friends I may light up, but I no longer waste my money supporting the evil big tobacco companies.