Hi - Yes, I'm very fond of them. It depends on what you have. Now if it's Anadenanthera colubrina (which I prefer), just toast them 'til they pop, then crush them up with a couple of tea spoons, shovel into glass shabang & get toking. There's a bodily heaviness - mildly unpleasant - that you'll feel after after 2 or 3 hits, but don't let it put you off. It's short lived. Just keep toking 'til you seen it off. It being 4 - 7 seeds. Remain seated with eyes closed & observe the nothingness. the visions should start around the 8 minute mark, gently at first, then going haywire. I like to think of this as the Hekula spirits coming to get me. LOL. Stick with it. Don't open those eyes even when things appear to be fading & slowing, because it's in the final (can be anything from 50 - 80 minutes) phase that one gets to a kind of underground space that is not uninhabited... Hope this helps & do let us know how it went for you. Have a pleasant journey !