Happy December!

It's been a fun month here, lots going on.  Hence, no updates!  Mason is grabbing everything in sight and putting it into his mouth.  He's the king of the drool monsters!  He's begun to chew his thumb, so we figure teeth are coming--no sight of them yet.
He's sitting up by himself for several seconds.  It's funny, I don't think he knows he's doing it!
Here are two videos of our happy boy!