should minors be allowed to smoke/possess tobacco?

[Boris]

can some of the 'no' people enlighten me as to how this could/should be enforced?

In the future "seven years from now," America has lost the war on drugs. A highly addictive and debilitating illegal drug called Substance D, made from a small blue flower, has swept across the country. In response, the government develops an invasive, high-tech surveillance system and puts in place a network of informants and undercover agents.