So I was watching this Arj and Poopie video (http://www.arjandpoopy.com/ep1.html) and thought to myself, I wonder if LSD would mix up your senses weirdly - like hearing things as you see them or feeling something that you're just looking at. Sorta like how to certain people, every word has an associated colour (I think that's a type of autism or something though?) So has this ever happened to anyone? What was it like?