After two weeks of wonderful fist sucking delight, the baby finally found his thumbs!Other huge milestones of this week include:* making constant eye contact with his mami and daddy* recognizing (and loving) his reflection in the mirror* holding his head up on his belly and while sitting up* making splashes of joy in the bathtubhttp://instagram.com/p/dnZnqzngOQWhat can I say? I love being a mami.