since cc still couldn't speak, she uses lots of body languages.
1. stand next to the dinner table and point to the cereal storage box when she is hungry.
2. finger pointing to the dinner table to demand which food to be placed on her food tray.
3. banging food tray and shouting to make her demand seems more important.
4. both hands raising, body moves side way to attract attention and indicate how urgent her need is.
5. reach out both of her hands towards dinner table, to signal she wants the cup for water.
6. pat her front when she is done with her meal.
7. point to the side of her food tray, ask us to remove it, so that she could leave the high chair.