Yesterday Echo began to say "forty-two" very clearly. She keeps repeating it with great enthusiasm. No one taught her to say it, and she has never heard the Hitchhiker's Guide to the Galaxy audio books. Very strange.
Then this morning, she came to me with a form she picked up at the post office yesterday, and pointed to it saying "forty-two." I asked her "where is 42?" and she pointed specifically to this part of the paper...