That's right she says ice cream in her cute little voice. When I ask her if she wants it, she says, "kay". She signs it and I say, use your voice. Then she says it. Wow. So I sing to her, I make up a song, I say, now it's your turn. She sings it right back. Not the words so much but the right rhythm, I still hear the end of it when she says, "ice cream".
It's getting clearer every day.