* Weigh about 20 pounds.
* Have 4 teeth.
* Are such a social bug, smiling at anyone who will give you a look.
* Enjoy sitting up like a big boy in your Bumbo.
* Will giggle uncontrollably for your brother when he makes a silly face or tries to entertain you...and then turn and give your daddy or me a blank stare when we try and do the exact same thing.