I ate about 2 grams of pressed kief once. I fell asleep and had the strangest most abstract dream I have ever had - 3 dimensional sounds and colors flying through my head. It wasn't what I'd call psychedelic though, too dark and scary. It was surreal, and when I woke up it took a few minutes to come back into my body and get a grip on who and where I was. I felt like I really might have been in another dimension. :wtf:

I think it was the only genuinely negative experience I have ever had from Cannabis.