Hold on, maybe living in Oregon has spoiled me, but 100$ buys like 3 1gram cartridges or more than an oz of weed. Who the duck is smoking that much in one day?

Hold on, maybe living in Oregon has spoiled me, but 100$ buys like 3 1gram cartridges or more than an oz of weed. Who the duck is smoking that much in one day???? I don't know a single one of my massively addicted stoner friends who do even a third of that in a day...