a lot...
Before work... at work in the car on break, after I get home from work, and then multiple times until I crash out and repeat the same M-f'in schedule the next day. So if avail an O a week, if tight supply then maybe a half.

You know though, I don't know if any tests have been done with this or not. But between friends we have been testing the "monster rip" vs. the same amount of smoke inhaled, just broken up into 2 rips instead of one big one. Well, me and all 7 ppl that tried this only one out of the 7 didn't notice a difference. Whereas the others said felt 20 times more baked after doing it that way.
anyone with any thoughts?