Who let the Caleb out?

My beautiful boy has a rapidly growing vocabulary. Sometimes I can even understand what he is trying to say. There is one word in particular - well, more of a demand than a word - that Caleb says every day.
"Out!"
"Out!"
He loves to be outdoors. Even when it is pouring rain and freezing outside, he still wants to escape the house to play in the yard. If I even mention outside, he runs for the door and screams "out," "out," "out" until he wins.
These pictures are him trying to escape out the back door into the sun room.
With a face that cute, he always wins. Outside we go!