1/3 of a year old!

What? Sam turned 4 months today. I don't know why, but for some reason it seems like 4 months is so much older. 4 month olds can do stuff! Sam is beginning to do stuff! Thank goodness, I mean I've loved his sweet newbornish months (I say ish because Sam was always a bigger baby, and I've never seen him behave like those sweet innocent sleepy newborns I've seen around) but I really think Sam just can't wait to get around on his own! What can I say, he likes things to be the way he likes them. My family says I've already made him spoiled. Aaron's family and others say you can't spoil a newborn. My question is when is a baby no longer a newborn?
Regardless, Sammy is 4 months today and he's hitting those anticipated milestones we've been looking out for. He is so cute... if I do say so myself.
Love,
the Mom.