My wife found this. At first I was skeptical, but it really works!
I think Mrs. Dunstan should make an app for simplicity, but I'm still amazed at the process and principle. Nonetheless, we're still wondering what Wah! means, but it's still a great start. It could very well be our daughter (a.k.a. little miss potato head!) has her own dialect, but we are starting to understand her somewhat. We make small talk. ;-) We've tried asking our daughter these words, but that route hasn't been as successful. Eh?
Watch Mrs. Dunstan in action on Opera!