Andrew has been working on his 2 year molars for over a week now. I *think* the bottom ones are mostly all the way in. He won't let me look at the top of his mouth, and it's so far back that it's hard to see. Teething = lots of drool = gross diapers (and we do cloth, so that's a lot of extra cleaning for Mommy). I will be so glad when this is done!