So on Samhain, when I was trick-or-treating, I was walking up to a house and I blacked out, I had a quick sub-consous thought about my girlfriend, which I don't remember. Next thing I knew my friend was asking me to do something(it's an inside joke thingy) I couldve SWORN I was where I used to live trick-or-treating with my friend from there. But when I looked at her face it wasn't her. When we went back to the trailer we were ridding on I still slightly had that feeling. I havnt had a chance to ask anyone on here like I wanted to. I want magickal and pshcological resons why that happened. I'm still kinda freaking out about it, but not as much. I want all opinions. Thanks in advance!
Perhaps simply you were given a random flashback of your past with the current properties taken place. The brain has memories, and those memories are printed out and filed away inside cabinets for storage inside the brain literally every second of your waking life. Perhaps one file simply fell out and landed over your eyes, an old file of the past. Or, say as if you gently receive an old memory from a long time ago, it comes to you slowly and and you remember softly and sweetly, but this time the memory perhaps came to you quickly and you remembered it harsh and quickly, affecting emotion, causing confusion and then it flashes away. But this is my metaphoric guess.