If you've ever thought that a person with Down syndrome doesn't have anything to contribute to this World I'd encourage you to read Robert's story. I think he'll prove you wrong.
I am fully expecting God to use Liza in some way. Even if it's just her presence that impresses on someone else to adopt a special needs child. I KNOW that He wants to do good things through her life and I believe that we will see it. I am SO looking forward to that day!