Well, it all depends on your fathers age and attitude.
My parents were EXTREMELY against the plant. I started early. They said, I wasn't ready and they were right. They also prohibited me from smoking after I turned 18(i was living just with my father)

Now, 2 years later, I asked them about it and they said they only cared because it was illegal and they honestly didn't know about it. So I gave em the rundown:thumbsup:
and now it's a don't ask, don't tell

i read people telling you to lie.. no
honesty is the best policy when it comes to parents(imo)
i mean, wether he likes it or not, you are his seed and you two will have to deal with it one day

great letter..