No, though I have. The one time I smoked it, I had been binging on it (with some sleep every night due to etizolam) for most of a week. On the last night I started smoking it, and had the closest I've ever experienced to stimulant psychosis. Fortunately I knew I was hallucinating so it was actually cool. I kept seeing a guy sitting next to me, he was writing on a stack of papers, and I could hear his pencil scratching on the paper. And there were 3 radio stations, broadcasting from various places such as my kitchen table. One of them was voices talking, they'd occasionally seem to respond to what I was doing, but generally it was random stuff. The other was a mariachi music stream, and the other was the most incredible music, it was phenomenal, and I wanted to transcribe it or record it. I would walk around and it would consistently be coming from the same objects, regardless of where they were in relation to my position. It was a really cool experience actually, and I never lost touch with the fact that it wasn't real, but I definitely put the foil down because I realized I was on the verge of probably losing the plot.