I know this sounds silly, and forgive me for it, but I have to know. Do you think it's possible to experience hard core withdrawal symptoms from something as simple as Marijuana? I know people who are just irritable if they don't smoke and when they take that toke of a bong or whatever, their entire mood changes. It's like they're addicted to it. I know people can become addicted to pretty much anything, but Marijuana is just one of those that I find hard to cause such drastic symptoms. What are your thoughts?