I've also come to understand why the second child doesn't get nearly the photos and video as the first -- besides the obvious reason of having a toddler to take care of and not having the luxury of staring at Ivy all day and taking pictures of her. We don't love her any less, and although I love the squinty-eyed newborn phase, she just isn't as entertaining as Sophie is.
Here's a good example:
Ivy's trick: Smiling (but not really because it's just a twitch, still)
Sophie's trick: Handing me Christmas ornaments to hang on her ears
See? I don't even have pictures of Ivy's tricks. Barfing wouldn't be so lovely, especially since it comes out of her nose sometimes. Poor thing.