#1: The ring is a magnet for the question; "So when's the wedding?" or "Have you picked a date?" Then there's my personal favorite: "I didn't even know you were dating anyone!" Really?
#2: EVERYTHING gets stuck on the ring. I always have some kind of hair or fuzz attached to the prongs that holds in the diamond. Nothing like having this beautiful diamond covered in mystery fuzz all the time.
#3: I am currently really self conscious of my nails. I never paid attention to them in the past. I don't paint them. They are normally short and brittle and not pretty to look at. This goes back to my days of working in optical and constantly having my hands in acetone. Nails don't bode well in that stuff. Now I wonder if I should be painting them, or using super grow potions so they look nice.
#4: If you throw a party, EVERYONE will come. I am not used to this concept. I usually get a few people to come to my parties, but the one slated for this evening has a pretty large guest list and most of them are coming. Mind you this was planned BEFORE the engagement happened. Not related at all.
#5: No matter what I am doing I can relate it somehow to my future wedding. If I drink a drink, I think "Hmm would this be appropriate for a "signature drink" at my wedding?" or Wow! The color the sky tonight is totally the color theme to my wedding!"
Needless to say there are many more things I have noticed and my brain has fully went into wedding mode! Expect more fun stories along the way.