Nobody.
Ms. Blyth, it's my understanding that crystal meth is ingested in a number of different ways, but primarily it can be smoked and snorted as well.
You've mentioned that you're one of only two locations in North America—I think the other one is in Lethbridge—that permits clients to smoke drugs or inhale in a supervised setting. What are the barriers? Why aren't more consumption sites allowing inhalation of drugs? Can't you die from an overdose inhaling or smoking?