in all seriousness..... an oz in about 20-30 minutes.... that would be the least... the most... well i'm not too big on being able to conserve... but probably my most outstanding would be making an 1/8 last me a week...

to explain the oz thing, it's up to your discression whether it counts or not... it wasn't just me smoking it... it was me, my bro, about 13 other people, 2 (FAT) blunts an acrylic hookah-type bong, a regular acrylic bong, 3 pipes and a glass bong all going around at the same time between us... it's also one of my fondest memories... it was a momment of true happiness, of which there aren't many in my life...

i still look back on that day nearly every day....

usually we'd make an oz last us the whole night (we also never dealt in high grades... i'm afraid we're of the dying breed who seeks quantity over quality, but not to construe that we didn't accept dirt weed... if it was a single stem with a nice fluffy bud on it, we didn't care much more then that.... had to add that just so no one thinks i'm talking about blowing 300-600 (i've seen all kindsa prices here lol) in less than a half hour, much less a day....