Today however she showed off what she knows, it what may be the sweetest way possible. She brought her baby over to me and requested I read her a book. I read to her a little and then M wanted to take over. She made the baby sign "more", then made her sign "please" and then read the baby the book. Pointing out everything in it that she knows. Mouse, puppy, truck, banana, car, ambulance... She even made the baby turn the pages (something we've been having her do for a long time).
The baby in her room reading later in the evening.