Discuss one type of intervention for a particular type of addiction.

Intro-smoking addiction (extent problem/globally(worldwide)/locally in Singapore)
Research on worldwide how many people are battling with smoking addiction. Locally Singapore how many people and what is the percentage of population is battling with smoking addiction how big this problem (global) and (local SG)
two MI Introduction
-exploring pros and cons
-asking for elaboration
-imagining extremes
-looking forward and backwards
-exploring personal values 
-scaling question
-evocative question