Meet Eva and Sadie in debut picture book author Jeff Cohen's Eva and Sadie and the Worst Haircut EVER The book was inspired by the viral recording of NPR reporter Jeff interviewing his two little girls explaining the worst haircut ever. When big sister Sadie notices Eva's hair is just too long and getting out of control, she decides to take matters into her own hands. When the haircut is over and there's a pile of hair on the floor, Sadie realizes...