I never got caught, really....my mom just had a sneaking suspicion for years....she finally found out for real that I smoked when my ex-boyfriend told her I quit. She didn't know for sure that I ever did until then. Now she knows for sure...I talk about it all the time
She doesn't have a problem with it, as long as I don't do it in the house. But even when she catches me doing that, all she does is say "Goddammit Mary Kathryn, what did I tell you about smoking pot in the house!?"....and then that's it LOL...no punishment or anything..she just yells once and that's it. She does get annoyed if I start talking about weed too much, though...she changes the subject on me.