Meet Whistle Window. "Why do they call him Whistle?" you ask. Well, up until the great rain storm of just last week, he was simply known as Melvin, a helpful little window in a small house on Willow Lane. But, thanks to a bit of wind...and an unexpected game of catch, Melvin's musical gifts were born, forever making him Whistle Window. Join Whistle and his family in discovering how being different can sometimes be life's greatest gift.