well I tried it already.. between me and him using about a 1 to 1.5 gram or so of ganja and covered it with coffee grind, and only about an ounce or so of water, and I did feel something. Probably more tired or relaxed than anything tho. He says it'll get someone who's never smoked before blasted, but that people who are already smokers or are accustomed to large amounts of ganja and that you'd have to learn to use the marijuana in this form.