Lets be real, if they aren't getting it from you. They're getting it in other ways.
Case in point, blowing some dude for what was probably brick weed.
I'm all for having kids work the dumb shit out of their systems early so when it comes time to actually let them loose for real. Little Timmy isn't getting his stomach pumped in the hospital because he didn't know taking a handle of some hard shit to the dome was a bad idea.