Elias' Grandma and Grandpa gave him a Baby Einstein video for Christmas, and we have recently started letting him watch it. I am AMAZED at how much he loves it! He is totally absorbed by it - it's the only time he sits still unless he's sleeping!He also interacts with it, mimicking the sounds they make and laughing at the funny parts. In the video below, you can see him baa-ing with the sheep and then pointing at himself when they say "baby."
You can hear Justin and I talking about how we wondered where he had gotten the long "baa" that he makes for a sheep sound. He always used to just do a really short "bah" sound, but then one day last week he just started doing a long "baaaaaaa" for what a sheep says. When we were watching this, we realized that this is where he got it! So he's learning! :)