How can i encourage my friends to quit smoking?
I have friends both male and female smoker. How can i encourage them or say something to them to encourage them to quit smoking? They are old enough to know that smoking is bad for health. I am a non smoker
You can't. It's something they have to do for themselfs.
Very good you are the one who cares for your friends

They will not do it if you will tell them directly.
And it's also not like that ki tey dont know the ill effects

Touch them emotionally...