I gave each baby a copy of our holiday card to play with. They each loved sitting and looking at it and eating it.
Lucia especially would look at the card and flip it over to examine the other side. Her favorite thing to do the past day or two has been to sit in their rocking chair and look at her Christmas card.
As you can see, the babies were as thrilled with the cards as H and I were. LEM recommend using our friend Deirdre for any of your special paper needs. She is easy to work with and has great ideas.