I went through and protected all of the files on my camera that I didn't want to delete, forgot to press "ok" to confirm, and then deleted all the images that weren't protected.  Thus, I lost some very special pictures this morning.  One image was of Kirra after a really restless night.  Her hair was the most hilarious thing.  I guess the memory will just have to live in my mind and heart.  Lesson learned:  don't delete anything...ever...or just pay attention to the commands on your camera.