Marijuana

does it kill you? - no
does it harm you? - no
does it inflict anykind of verbal/physical/psychological/emotional pain? -no
do they use marijuana to treat Glaucoma, P.O.T.S, and nuemorous types of cancer? - yes

Marijuana is harmless. But alcohol and cigarettes are worse, and their legal?
-.-

Marijuana is perfectly fine. dont knock it till you try it and if you have no encounter with it or ever experience it, keep your mouth shut, you're fighting a lost cause.