Random Word

Random Word technique is the simplest technique where a randomly picked word is used to generate new associations. By getting a random word and thinking how you can use is to solve your problem you are practically guaranteed to attack the problem from a different direction from that you would normally.
Another meaning, this technique provides a means of producing blind variation of ideas through the use of random word to produce a rich variety of unpredictable ideas.

How to make someone stop smoking in 6 months with random word; Traffic Light.

Green color indicates addicted. The first time you smoke, you will think that it is fine and you will get addicted to consume more cigarette.
Yellow color indicates disease. The more you consume cigarette, the more disease you will get.
Red color indicates death. The final disadvantage of smoking is death. A lot of people die faster because of smoking.
So if you see traffic light, think about it and you will remember that to stop smoking.