“It takes one letter to say I and four letters to say love and three letters to say you,” Fred Rogers once said. “One hundred and forty-three.” . . . It’s a beautiful day in the neighborhood to celebrate #143DayinPA! . . . In 2019, Pennsylvania Gov. Tom Wolf introduced the concept of a 1-4-3 Day as “a statewide kindness movement and to honor Fred Rogers by encouraging Pennsylvanians to show their neighbors a little extra friendship and love.”