Flashback Friday: Patty Duke Sings "Funny Little Butterflies" on The Patty Duke Show

When Patty Duke passed away earlier of this week, she left behind a legacy of iconic performances. Whether you remember Duke for her Oscar-winning performance as Helen Keller in The Miracle Worker or her legendary television series The Patty Duke Show, her work brought a smile to everyone's face. Here's one such moment from her self-titled show, a performance of the song "Funny Little Butterflies."