I am concerned about they two year grand daughter. She is not talking at all. No words. She takes you by the hand to lead you to what she wants. She has started to cry and whine more. She does not listen or take direction very well. I at first thought she was deaf however I see her respond to the TV. She comes running if she hears one of her favorite shows. She does not like cartoons very much but she loves Icarly - could watch it for hours. She seems to be delayed in her development - I have seen other kids her age and younger that are talking and holding conversations. She runs alot and seems to be always busy doing something. thanks