Matthew has started to realize there is more to life than eating, sleeping, and repeating.
Matthew has discovered that the window is a fascinating object. It lets you watch cars and trucks go by, you can see flashing lights of police and fire engines, and you can watch Daddy leave for work. If it’s dark enough, you can also see yourself in it.
Stitch is used to being the only window watcher. He’s not quite ready to give up his exclusivity yet.