"Smoking sucks! The one thing I would say to my kid is: It is not just that it is bad for you. Do you want to spend the rest of your life fighting a stupid addiction to a stupid thing that does not even really give you a good buzz?"
If you're in the process to stop smoking, get your e-cigarettes from a pharmacy. The Medicines Control Council says that the product is subject to medical scheduling and can only be sold at pharmacies.