I used 2 have the same problem.

But i would come home high too often that when i felt they were suspecting something i went up to them and told them i was high every time.:S5:

After a while i told them too often that they didn't believe me at times and they stopped getting into my business.:S4:

Now i'm 18 and they can't tell me shit, and my mom is helping me get my medical card so the cop's can't tell me shit if they break into my house.:S2:

I hope this information helps but be careful if you try the same approach as me cuz were not all lucky.