I thought this was a good read.  

(My new nephew Ike)

While I don't have any kids myself- I have more than a couple nieces and nephews (Ike was born last Friday and I'll have a new niece tomorrow!) and the 3 points in the article give some helpful tips about interacting with them...

3 Insights Into Baby Brains

1. There’s an upside to having a difficult baby (really!).

2. Read, read, read!

3. “Baby talk” really does work.

Click here to read more about each.