360 miles on foot is typical trek for some addicts: source
                                
                                
                                    (Newser) -
                                    North Korea apparently has a "miracle"  drug that cures cancer , but very little methamphetamine. In an attempt to  curb defections , illegal phone calls, human trafficking, and drug smuggling, "border control has become a lot tighter, making methamphetamine harder to get," a source tells the  Daily NK . "...