Until I saw extremely vivid visuals I was wondering if it was even possible for me. Then one night after 4 hits and a couple joints I saw some weird stuff, like my partner standing there in a civil war uniform with an emu head, or it was like looking at a Teletubbies episode with green hills and their face was in the middle of the sun, while inside at night. It was a neat experience, I knew what was real still and not completely out of it or anything. Other than that it's just the patterns moving usually, funky colours etc.