Yeah, smoking every day is not a problem until it stops being a habit, and becomes a fixture on your daily life. If you confront him, odds are, he's going to get defensive and think you're accusing him of smoking too much, even if he thinks he can handle it... He's gonna have to wake up and realize he's wasting his life away if he keeps replacing healthy activity with smoking weed.

Good luck, though! :thumbsup: