We haven't started on the wrong foot We always knew what we were doing then But got us hit back right on our colourful faces From the beginning was a long night No one around was an unpleasant saint As I remember I'll be what I've always been So now we know which way we decided to go I'm only tripping on my own thoughts and nowhere to go So know we know LSD causes an altered sensory experience of senses, emotions, memories, time and awareness for 6 to 14 hours, depending on dosage and tolerance. Generally beginning within 30 to 90 minutes after ingestion, the user may experience anything from subtle changes in perception to overwhelming cognitive shifts. Changes in auditory and visual perception are typical. Visual effects include the illusion of movement of static surfaces, after image-like trails of moving objects, the appearance of moving colored geometric pattern, especially with closed eyes, an intensification of colors and brightness, new textures on objects, blurred vision, and shape suggestibility. So now you know Now you know Now you know Now you know! No?