I'm doing our fourth-born an injustice though, because I haven't been logging his accomplishments.
Jackson turned 6 months old on the 19th and within a couple days he learned to roll from his back to his belly and became mobile. He's not actually crawling, but using a series of army crawl scooches and rolls, he has figured out how to go from one side of the living room to the other.
He has also started babbling the consonant sounds. Roger wins again... Jackson's first consonant babble was Da-Da. All the kids said dada first.
He is the most sweet, most laid back, happiest baby I have ever encountered. I'm not just saying thing because he's MY baby, either. Everyone who meets him says the same thing. He is just SO sweet. Truly a joy.
Happy 6 Months, Jackson. We love you!