Tonight, while begging for her toothbrush (I'm not fooled, it's for the candy otherwise known as children's toothpaste), Evelina amazed Chastity and me. When handed her toothbrush, she promptly said "thank you" and did the sign language for the phrase. We didn't even tell her to.
Then again, I'm not sure what to expect from her anymore. When I came home from work on Friday she stuck out her hand and said "nice to meet you." Where is she learning all this stuff? Not from my brother, he taught her how to give wet willies (the act of licking one's finger and inserting it into the victims ear).