GRRRRRRRR

Ok...I have a new issue with Olivia that I have to share! She has started to growl anytime she doesn't get exactly what she wants or if she's frustrated. I think she probably gets it from me. For example if she doesn't listen to me and I've told her over and over to do something I sometimes go "uh". I've never thought of it as a big deal. Well now she does it, but it's really like a growl and it's SO annoying. I warn her everytime I hear it, but I'm just not sure how to make her stop. I know the first thing is to lead by example, which I've done. So, if there are any suggestions I'd love to hear them!