We were introduced to 2cb by some friends at a party with loud emd and party lights in effect. We were in a room apart from the crowd. They produced a baggie with pinkish (iirc) powder and told us we would feel a little high the first two hits or so and then the third time it would really kick in.
That was true.
Snorted the first two hits about 20 minutes apart which produced mild euphoria, like a quarter roll perhaps, or less.
I don't remember taking the third hit.
I must have browned out and I'm not sure for how long but when I came back I was in the main party area thoroughly disassociated and everything - furniture, people's faces - seemed composed of small patterns like a moving impressionistic painting of dots, squiggles, numbers. I was kissing someone but I had no idea who. Kissing felt nice but I was slightly panicked about the time missing from my memory. Had I done anything stupid? Hurtful? Where the fuck was I? Who is this I am kissing? She was smiling at me now and beautiful and saying something but words were incomprehensible to me. I said something about being confused and was I ok and she said I was fine and kissed me again and then I realized it was my wife. After that sobriety returned pretty quickly.
I wasn't pumped about browning out in that condition and if that's typical I'm not likely to do it again.