New Delhi, Dec 14 (ANI): Prime Minister Narendra Modi on Sunday sought to warn the nation's youth against the menace of drugs, saying 'darkness, destruction and devastation' are the 3Ds of drugs. PM Modi was addressing his third 'Mann Ki Baat' on All India Radio. Urging the youth to give up this habit, he emphasized that drugs, not addicts, were the problem. The Prime Minister also had a word of advice for parents on how to save their children from the hazard of drugs. The Prime Minister also called for a "Drug Free India" Movement on the social media and stressed on the need to spread more awareness on the issue.