Strange But True: Jan. 24, 2019

* It was Leroy "Satchel" Paige, arguably the best pitcher in baseball history, who made the following sage observation: "Never look back. Something might be gaining on you."

* The "Harley" in "Harley-Davidson" comes from William Harley, one of the motorcycle company's three founders. His is a common surname in England with roots in Old English, in which language it means, literally, "pile of rocks."

* A narwhal's horn isn't a horn; it's a tooth -- the left front tooth, to be specific. As such, it's considered to be a tusk, making the narwhal the world's only animal with a tusk that's straight...