That is a great idea. Let us know if it works. I guess just repeat the numbers to her everyday. Or maybe put it on a recording machine. I did that with my moms grey, I recorded myself singing "Bad bird, bad bird, bad bird, whatcha guna do, whatcha guna do when I come for you" and i played it everyday for him and he says it great now. But this is how he says it "You have one new message, all message play back, Bad bird, bad bird, bad bird, whatcha guna do.. monday at 6:06pm" haha it is pretty funny!