I often have these dreams where I realize our apartment is much bigger than it actually is and has all these extra rooms that no one uses and I'm always going around the rooms like "what do we need all these extra rooms for, why are we paying rent for all this useless space, hmm this could be an office actually, oh maybe we should sublet this nice extra bedroom/kitchen combo I found now, oh wow a huge balcony that looks like an oasis, maybe I should hang out here more" etc.
Well last night I had that dream again but this time as I was in a fully furnished 90s style little girls room full of dolls and toys and pink stuff (after going through like three other extra rooms) I started thinking "wait, is this one of those dreams again" but then I decided "nah, this is way too realistic, of course we have all these rooms, I just forgot"
Maybe one day (night) my brain will refuse to be fooled again.