Daniel turns 6 months tomorrow. Yesterday, he sat himself up for the first time. Today, he's an old pro at it. All of his toys that had become boring are now interesting again when viewed from such lofty heights.
Bob took some pics of him for the occasion (and a class): they are on Flickr but marked private so you have to be signed in as a friend or family to see it. I did, however, think I might share a few oldies I found while going through my files.