Cool topic! It was 1967 and we had gotten some of the STP that was stolen, allegedly, from the Army at Treasure Island base in San Francisco. Whatever its origin it was the most powerful psychedelic I ever had. It was supposed to last 2 weeks but we kept dropping every few days, so...

I was living in Santa Rosa and my buddy James DeFee were eating the hell out of the stuff when the entire city became engulfed in a purple haze... it didn't matter if it was day or night, or where you were, the haze was there too. We'd go out walking in the middle of the night in the beautiful purple fog that hung over the trees, houses, everything... it was so incredibly beautiful that it's impossible to describe accurately. It started about two or three days into the trip and lasted until we ran out.