Not weird as in wacky, but weird because I absolutely 100% thought it was real. I had general anesthesia for the first time the other day, and it was a strange feeling. The doctor put in the IV and started making small talk, asking general questions about school and talking about when he was in school, etc. Each thing he asked took me longer and longer to reply to, even though they were very simple things. Eventually I just stopped talking. The next thing I know, I've ascended past this plane of existence and I'm flying through space, until I meet some ethereal beings who tell me that the world I came from is nothing more than an illusion and that we are all beings made of pure energy. At that moment I achieved complete Enlightenment and flew with the beings through countless dimensions of space, in a form in which time had no meaning. I understood everything and I knew that emptiness and totality are one and the same. Then I'm suddenly throwing up into a bedpan and the ride is over.