Okay... the gauntlet is thrown down!
How about a mix CD filled with love songs just for her from your heart to hers.
Edit: Here's a sweet one I wish I could take credit for but I found it online:
For our second married Christmas, I had a blank book that I filled with short written memories of things my husband and I had done. It was nothing fancy. It wasn't scrapbooked. There are no pictures. Just short stories, inside jokes, and song lyrics. And it's a favorite... we laugh every time we read it.
Bookmarks