Betty can't meow

Betty has never learnt to meow properly, she has always made this horrible whining noise when she wants to meow, I had always thought she would grow out of it and would learn to meow, but I am guessing now she is two that there is not much chance of her voice changing now. It is cute that she has her own very special noise, but to be honest, sometimes I want to shout "meow properly", she looks at me, opens her mouth and this silly sound comes out. 

We have had a lot of visitors over the last few days, especially the crisis team, Bob has been hilarious, he rolls around on the floor in front of them, charming them with his beautiful big eyes, where as Betty keeps a safe distance, giving them evil looks. She is a lot harder to charm and tends to treat every one as if they need to be kept an eye on, just in case they are planning something!