I was hesitant to say anything but its been a week... BEFORE I TYPE THIS I KNOW YOU ALL HAD THE BEST OF INTENTIONS, but telling someone "basically" how to raise their kids is a very thin line... i agree that they should teach their kids about "drug usage" but it's THEIR kids.... they only asked if it was excessive enough for them to notice... Im just saying thats a subject that should be approached VERY carefully.... Someone could take it the wrong way... not that I did but when I was reading I was cringing thinking what the parents were thinking.... BTW I'm not saying this to any particular person either just in general.