"No"

I forgot to bring it up when it started, but it was about two weeks ago when I came home from work and Brian said, "Addy has discovered no, she hasn't stopped saying it since we got home." Sure enough as if on cue, Addy said "no." I will say it is about the cutest no you've ever heard. It's very polite and almost soft-spoken. Or at least it was. Initially she used it at all of the appropriate times, "More milk? No." "Get down? No." "Another book? No." But recently it is her catch-all for everything and it becomes more defiant every day. She says it before you get her dressed, change her diaper, put on her shoes, pretty much everything. At least I will say it is always very clear what our Addy doesn't want.