Keller you are four months!
I can't believe how fast time is flying and how quickly you are growing. You smile at everyone and everything. One of your teachers at school call you 'Ole Smiley. They say you are great at school and the same is for home too. You really only fuss if you are tired, hungry, or bored. You coo and babble and let out a good giggle every now and then. You can still roll from tummy to back. I think you could roll back to tummy if you wanted to. You will roll all the way to your side and when I try to nudge you over you push back onto you back. It will come soon enough. You grab and reach for everything and most of the time it goes to your mouth. You've started riding in the wagon and sitting in the jumpers at school. We don't have one for you at home but maybe Santa will bring one.
You can sit up with some help and have started playing with your toys. You are starting to understand cause and effect and will push buttons and pull toys.
The next few months will be busy ones with the holidays. Can't wait to spend them with you big boy!