I am going to get railed for this comment but:
If you take a look at many of the behavioural and drug problems with kids today it all stems from lack of or no parental supervision. Both parents work, or single family homes where the children are left to fend for themselves until the parent(s) get home.
NO supervision = No discipline and No ethical, moral teachings = drugs, teen pregnancy, crime etc.
I would have gotten the S^$* beat outta me for some of the stuff that goes on now.