Threads like these and the content in them make me sick. Whats the big fuss over cannabis? Why cant we use it around the public without being looked at, stared down, and possibly arrested for it. People who smoke cig's dont get as much attention and it's even more dangerous than weed. Why isnt it legalized and why are you here asking us about what you should do about your son? I'm 15 and I use weed on the daily now and I still get good grades and have a very healthy social life. If your son is having problems and using cannabis they are always gonna blame it and try to make it seem like it's always doing damage. They glorify moments like this so they can exploit cannabis yet again and convince parents it's a social disrupter and just plain "evil" It isnt the cannabis, it's your son. If he's having trouble in school it's him not cannabis. I was flunking but me using weed decided to do better so my mom cant say that its the weed thats making me fail and all this shit. If I were you I'd continue to let him smoke but I would get more down on him about his schooling.