Dude I think you should get your mom to realize that you smoke and that her sniffing and seeing eyes are not going to get you all intimidated. How would she like for you to tell her not to go to the mall and shop for bullshit or sit home and watch tv all day or do whatever wrong thing you think she's doing wrong (those were examples btw)

My mom knows I smoke, she's not proud about it and it doesn't make her happy but I have proved to her that either if I smoke or if I don't I can still pass school and think and do things and work so... what the fuck... its always you just high