Well, we've gotten through the alphabet as far as the Letter J in the 30 Days of Christmas at Beccy's Place and now we have another "theme" card instead of an alphabet letter so polish up your thinking cap and find something new that you've never done before. Beccy has such a great collection of tutorials and "how to"s on the blog that I went to that page of her blog and found a style called "Building Block" card.
It took me two practice tries before I completed this card, but I like the end result even though I modified it from a Z-fold to a regular A2. Here are photos of both the card front and the inside when opened. This also could count as the first "pop-up" of any kind that I've ever done! It all folds flat for mailing.