D ja vu all over again aka D ja vu tesseracted When i was a kid i once had a d ja vu of already having had a d ja vu about having a d ja vu before i m not quite sure how many levels deep it went might have been just a feedback loop I remember clearly well at least when compared to most of my other memories the moment it happened i was walking in the single room guest house that doubled as my grandma s office in my grandparents home i believe it was back when they still had the original brown red smooth tiles on the floor only several years later they redid the floor there