A late 4 months...

Wow, October is flying by! Our little guy was four months old a few weeks ago...he's getting so big:

And sooo cute! He rolls around a lot (mostly just onto his back), smiles, laughs, and is generally a lot of fun (except when he's crabby).  He is good at grabbing things now, and has started to play with toys.  He got his first two teeth in late September, and they are sharp!
Well, on to the photo bomb!