Counting down the days/months until your wedding
It starts with "So-and-So Got Engaged to So-and-So." Cue the deluge of Likes. Then comes the photo of The Ring, and another entirely appropriate procession of comments and congratulations. Congratulations that YOU got engaged. No, seriously! That is a huge fucking deal and you should be excited. But the rest of us did not get engaged WITH you.
After all those Likes, Loves, ooohs and aaahs, maybe you thought we'd enjoy receiving updates over the next 1.5 years until you actually do the damn thing. This is misguided. Please stop posting pictures of your fiancé with a status about how excited you are to marry your best friend in 172 days to remind us that you are, in fact, still getting married in 172 days. Just in case we forgot. Which, FYI, we didn't.