miley in miles to go "I never smoke it"

The autobiography "Miles to go" (the life ahead) Miley wrote:

     "I think my idea of a good party is smearing someone's face in cake, not celebrate until you drop. I do not drink and never smoke it. I always tell myself this: Smoking is like smashing my guitar and hope to continueworking. Never do that to my voice, to say the rest of my body. "

but till the time Miley was 15, and now 18 to change right?.
Opened things happened very different if the error occurred opening, now Miley is in the eye of the hurricane.