Very obvious visuals, everything looking curved and/or warped patterns and kaleidoscopes seen on walls, faces etc. Some mild hallucinations such as rivers flowing in wood grained or "mother of pearl" surfaces. Closed eye hallucinations become 3 dimensional. There is some confusion of the senses (i.e. seeing sounds as colors, etcetera). Time distortions and "moments of eternity".
It all started when a bunch of my friends decided to go to a rave and me and 3 friends didn't want to so we decided to stay at my friends house (his parents were gone) and we decided we wanted to trip.