At some point, the group chat stops being enough. Whatever your partner just did is too good, too weird, and too perfectly them to be contained in a single WhatsApp thread. The internet needs to know. No, the internet deserves to know.
Marriage posts exist because living with another person means daily exposure to habits, systems, and behaviours that no personality test could have predicted and no pre-marital conversation would have uncovered. The small, recurring, completely inexplicable things that make you reach for your phone and type out something that starts with "I cannot" and ends with several thousand people saying "mine does this too." These are those posts.
