Long Island twin ex-teachers write kids' book series
Over the past 10 years, identical twins Letty and Sheila Sustrin have accumulated quite a collection of ballet shoes. And they don't even dance.
The Deer Park sisters, 74, have written a series of children's books called "The Teacher Who Would Not Retire" about a teacher named Mrs. Belle, who always wears her trademark ballet slippers.
And so the siblings make sure to wear ballet shoes...