The Night the Mice Sang

Willa Grace is always listening. To animals, that is.
The weatherman says the drought will continue. But Willa heard mice singing about the coming rain. So when she brings her toys inside to keep them from getting wet, Mama and Daddy are concerned and big brother, Kelvin, just thinks she's "c-r-a-z-y".
Will they be right about Willa? Or will vindication be sweet for the little girl who believes she can hear mice sing?