Winfrey, known for a feel-good message and penchant for self-improvement, used the final hour to teach one last lesson.

FORBES: The Last Oprah Winfrey Show: Tears, Cheers And Oprah's Final Lesson

So recently, when my husband and I took the kids to an ice cream shop, I ordered one puritanical kiddie scoop of ice cream and only ate half, to teach them about self-restraint.

NPR: Hide the Hot Fudge