Where's the Teeth?

Jonathan is kind of fussy these days. It seems to be a mild form of split personality. One moment, he's happy and laughing; literally the next second his mouth is forming that pout both Chris and I know and dread. We're both developing lots of arm muscles from all the extra jiggling. Today, he fell asleep towards the end of our usual walk. I really didn't want him to wake up, so I just carried the stroller (with him in it) up the stairs and into the house. He's sleeping in the entryway as I write.

I was wondering if he might be teething. I mean, there's no way to honestly say that the drool production has picked up, or that he is biting things more than ever. He's been maxed out in both those categories for some time now. But the lower gum has two little dimples in it, and it feels a little rough there. So maybe our little Jaws will soon develop some bite to go along with his bark. Can't wait.