probably a bit more than 'a few times a year' but far from weekly. My friends pass it around, I'll have a toke or two if I am in the mood. I don't seek it out, I can only think of one time in the last decade or so that I have actually bought any, and will decline it unless I am in a certain kind of mood. To be honest, I don't especially like it, a lot of the time it just puts me to sleep or gives me headaches. Was a pretty heavy smoker in my first year of college, joined the legalise it association, and lots of free hydro gear was thrown my way at the time, but now, I'd say maybe once a month on average.