Joke told by my father to my 6 month old KP while she ate sweet potatoes:

A mama and papa potato had a little baby potato, and they called it Sweet Potato. As Sweet Potato grew up, one day she said “When I grow up I’m going to marry Bill O’Reilly, the famous man on TV.” The mama and papa potatoes responded “Oh, I’m sorry honey. You can’t marry him. He’s just a commentator*.”

*Get it? Common Tator? Jeez, do I have to explain all my jokes to you?