Well, I'm only a week behind with this post... I'm getting better with my timing. Carson is now 3 months old. If I had to guess his weight, I'd say he's close to 15 pounds. You can tell he's really packing on the pounds now! His cheeks are getting chubbier and he's starting to get rolls on his arms and legs. He's still waking up twice in the middle of the night (grrr) but I guess thats contributing to his recent weight gain. We have FINALLY convinced him to start taking a soother again... which is making life a bit easier. But he still lets his temper get the best of him sometimes and boy can that boy SCREEEEEEEAM. When he's not freaking out he shares his smiles freely. He's constantly babbling and quite loudly (and I guess he has to be if he wants to be heard over his brother and sister!) We haven't heard a giggle yet, but I think he's really close. But despite all of our tummy time and time spent playing on the floor, I still don't think we're close to rolling over.
We recently started playing with Carson on the activity mat. At first he didn't seem overly impressed and just layed there, looking at us like "Now what?" But once he discovered he can kick his feet against the crinkly paper at the bottom he now loves it! He is also quite a vain baby and loves to look at himself in the mirror (any mirror really).