Yes, it was very weird, I dont even know how to explain, you take the pills and suddenly you a different person, almost like a dose of DXM in the 800-900mg range or it could even be compared to ketamine. I have dont K 3 times and snurf fucked me up more than k did. It's really hard to explain...Once you take them, you will know... I took 3 everytime, and I was trippin for a good 7 hours... trust me, it fucks you up...bad