I've been working with Anna Ruth since before James was born on not yelling inside the house or car. She is pretty easily excited and can get quite loud. I wanted her to get in the habit of using her "inside voice" so that she would not wake up or scare James (not to mention keeping me from going deaf at an early age).
Well, I had to lay James down for a little while this morning while I changed his crib sheet. He was tired and unhappy and so was crying rather loudly. Anna Ruth went over to him and said, "James, James--inside voice."
I guess she's getting it.