I don't know much about child development, other than what I see my kids doing. Maybe this is right on track, so don't spoil my bragging if it is. Jared and I are pretty impressed with Win's love for books, numbers and letters. He can distinguish the difference between letters and numbers. When he sees a number he usually starts counting, "1, 2, 10, 5" style. Lately he has had a love for the letter B. He can identify a capital B on any page. If I'm reading him a story and there is a capital B he will stop me to point it out. Here's a little sample. I just picked a random page in a new book. He isn't even 2-years-old.
This video has been brought to you by the letter B.