Because there's not enough for Brownies.
Hmmm, because it helps me to sleep should I need it. Also helps manage migraine pain when they occur. It also calms my mind when I need to focus in on a project. It is not a replacement for being sober, just something different.
On the other hand, I do not smoke it daily...let alone multiple times daily. Just when I feel like it which is maybe once a week or so.
pftek, do you smoke? If so, what is your answer to your question?
becuase it makes you think