Where did our baby go?

I'm planning to put the swing in storage soon and thought I should get a couple last pictures of Luke in it. He is so over it now, but it was a lifesaver when we first brought him home. He would fall asleep in it so easily. It's crazy to me that at that time we had to drag a towel or blanket from one side so it wouldn't swing too fast on even the lowest setting and today I had it on the highest and it wasn't even moving that fast. Where did my little baby go? I definitely love this stage too though. It just goes by so quickly.

A couple days old.

Five months.