To those who selected tobacco: did you ever have to watch horrifying videos where people lost limbs, had holes cut in their throat, couldn't speak, etc. due to tobacco in health class? Those are pretty dang deterring to me.
This is a bit of the moralist in me coming out, but I hate to see people admit to smoking.
Those images of people with holes in their throats and black lungs made an indelible impression. Please consider quitting.
speaking seriously here, I know those images and they scare the hell out of me but that doesn't stop my addiction to nicotine from having way too much control over me. In the last six months I've successfully reduced my intake from a pack every two days, to a pack every two weeks, but all the "consideration" in the world won't make the rest of the path any easier