Jeb's First Smile

Well, we finally captured Jeb's first smile. His first was when he was 6 weeks old, but the smiles were few and far between until now. He smiles a ton when he is in his bouncy seat or laying under his gym. I wonder if he's just happy to be out of the carseat, which he is in about 90% of the time. Poor guy, but what can you do when you're the third child?