More and more teenage addicts are refusing to leave theirbedroomsand some young adults are playing fantasy games onlineuntil theyliterally drop dead. He didnt adapt very easily intohigh school,said Chu Dong-jiu, whose son, Jae-yun, 17, cruisesfootball websites12 to 14 hours a day. That was why he droppedout. Now he spendsall the...