Marijuana
1
This stuff is boring, expensive, childish, and illegal. I know kids that love weed so much it's like a baby and it's pacifier. Physically not addicting though, for those who say it's addictive are full of crap because ANYTHING can be addictive. If they legalized this stuff the kids would probably stop smoking it because of the whole forbidden fruit crap. The only plus is that it is pretty much harmless. I would much rather get drunk or take ecstasy.