The audiovisual artist Meta Sage uses a visual and auditory pareidolia to create images and "voices" to give the viewer an experience of being high. I've never been high, so I'm not quite sure what it feels like, but the comments have been pretty positive:

"This is how I see everything... Clouds, trees, tiles on my floor... Coffee stains on my shirt... They are all anthropomorphic creatures making funny faces... Sometimes they even wink at me. " 

"God his Dog and the Devil Lived"

"?wonk t'nod I kcuf"