Yeah, the 2CB + LSD combo is phenomenal, but that is a true psychedelic experience. I have seen some insane stuff on that combo that gets weird and crosses into quantum mechanic theories. People have become invisible and I have basically seen them operating on a non-physical dimension layered with our physical dimension, and time has lifted off and I have seen multiple times at once in one location. It is intense, but some of those experiences are my most memorable. But, honestly, have a sitter around because that combo can totally pull you out of reality pretty quickly and unexpectedly.