Heidi can now correctly sign:
These are all the signs Amelia did too, but she understood a lot more. I was much better at signing to her all the time. Now I'm just too busy to teach Heidi... poor second born. At least she's exposed to more spoken language than Amelia was. I actually felt weird talking to Amelia all the time when she was a baby since I knew she didn't understand me most of the time anyway.
Her speech has really taken off lately too. She says: bottle, ball, bounce, baby, no, uh oh, ding, cheese, and shoe (okay so cheese sounds like "chhh" and shoe sounds like "shhh", but it works!). Oh, and she wolf whistles.