First "Official" Official Word?

The past few days, Vanessa has picked up a word and she's using it in context. Aside from the typical 'momma' and 'dadda,' she is starting to say "no." But it is the way she says it that is super cute. It's so cute that Fiona and I are starting to imitate her. In her girlish little voice she'll say 'noooooooooo!' with a slight intonation of whininess. She'll say it when Natalie tries to take it away or she doesn't want something. Cute now, annoying later.