WATCH: President Barack Obama Delivers Emotional Farewell Address -- Celebs React ... In addition, the two participated in a fun segment of "Thank You Notes," and Michelle's first message to ...

Those days meant the world to me, as they did to lot of Bronco fans, yet I find myself sad when I remember I never gave you your proper farewell. You see, when I think about the direction this ...

The thank-you note may seem to be an archaic holdover from a time of Rolodexes and rotary phones. But etiquette experts and social observers argue that a handwritten expression of gratitude has ...