Responses
its a reference to a scene in a show whereas a man sees a paper bag inside of a fridge with 'dead dove, do not eat' written on it, opens the bag, sees a dead dove in it and says "i dont know what i expected."
in a writing sense, the 'dead dove: do not eat' would be used to warn others to read the tags because the contents are taboo/dark, and are tagged as such

showing up to the dead dove party and complaining that its a dead dove party if you dont like dead dove then dont read it ╮( ̄▽ ̄)╭ theres literally warnings and youre still complaining