Last night, we were sitting at church, talking to some friends. While I was holding Mac, she just started laughing randomly. It was hilarious and exciting. I've heard her laugh in her sleep before, and there's the frequent smile and coo, but this was the first time I heard her just outright laugh hysterically. I'll never forget it.
She's also doing fun things with her hands and her mouth. A few days ago, she figured out how to make a clicking sound with her tongue. It's so funny. At one point, it was almost like a language between us -- we would click, and she would click back. It's so cute.