Should we or shouldn't we?

I was in the airport a couple of weeks ago, and I saw some interesting people. I don't know if my wedding radar was up or what, but I saw many "honeymooning" couples. One of them had mickey mouse ears with a top hat and minnie mouse ears with a veil.... Others just had a little luggage tag on their carry on labeled "honeymoon".... Another couple had t-shirts with "Just Married" in giant print. So I was thinking.... Are we supposed to buy giant t-shirts and wear some sort of sign saying that we are on our honeymoon? Or will people be able to just tell from the glow on our faces and look in our eyes....... AND will we be more likely to get free stuff if we have cheesy evidence that we are in fact on our honeymoon? Hmmmm....