My flu isn't all that bad, but I had a super weird flu dream about a world where if you died and your body hadn't been found yet, all your online accounts would keep posting in a mildly annoyed tone from the pov of the corpse. None of the posts were creepy, just stuff like "Stuck laying facedown in my bed forever #mybedforever," and because it happened somewhat regularly it was all treated pretty normally, some kind of “the spirit hasn’t moved on yet” schtick. And it'd be a little tragic to find out grandma died from her facebook post "the cat is sniffing my face... he can tell I'm not breathing but is so very polite and not eating me yet... 🤣🐈😿" but it'd kind of be last words in a way and at least more personal than hearing she died over the phone from some coroner.
The main awkward thing was sometimes the person behind a big tumblr would die and their tumblr would start corpse posting, but none of their mutuals know them irl to recover the body, so you're all stuck waiting as days pass and their account keeps corpse posting, with the knowledge that nobody from real life has checked on them, and that when someone eventually does they'll find a decaying corpse