i duno i was wondering the same thing...i was just answering the dudes quesiton....i have this 15 year old who's always coming over with schwagg and telling me it's "dat chronic hydro" i just don't say anything...while he sits there acting like one hit gets him so fuked he can't move i do shit only sober ppl can do...til he asks me if i'm high...then i say no....lol it's funny the expression he gives like that "oh damn i just got busted in a lie" face lmao.... one of these days when i feel like really fuckin with his head i'll tell him that all hydro is, is weed grown in water and has no real effects that i know of.....and tell him if he wants some real bud go find some northern lights or kb or somthin lol but he's only 15 so i won't spoil his fun....ok enough rambling