Okay so I tried to upload the video of my Mom's sculpting directly onto the blog, but it failed so I put it up on Youtube as an unlisted video so that you can only get to it if you know the url. Christopher is saying "Mommy" because he's showing her the card again so that she knows what she is making since it looks like an entirely different animal than what is listed on the card. The answer is in the video description, but try not to look until you see the whole thing.
Please watch this as soon as you can. I will be removing this video from Youtube in a couple of weeks so that my mom isn't floating around the web.
This video has been removed.