Yummy, fingers!

A strange thing is going on this weekend. Kaitlyn constantly has something in her mouth! Now for most 17 month olds, that would probably not be that unusual. But for her?!?! The kid wouldn't put ANYTHING in her mouth. Which seems like a cool thing, since we didn't have to worry about her eating dirt or putting something dangerous in her mouth. But the problem was, she wouldn't put food in her mouth either. Could this be a sign of good things to come?