Depends on how I feel
Some days I will smoke around 30 hits easily, it is all relative to what is happening in my surroundings. Some other days, I will smoke 2 or 3. And sometimes... I just don't smoke any hits. I just smoke pcp then
Really though, I am very aware of how much I smoke and when I hit my 30th hit of the day, I know tomorrow's gonna be a sober day!