 All right, Lizzie, thank you. And finally, make no bones about this one. Citadel founder Ken Griffin paid Sotheby's $44.6 million for a near-complete stegosaurus fossil at auction. A 150-million-year-old dinosaur nicknamed Apex. Griffin plans to put it on display at a museum. His bid marks a record sum for a fossil sold at auction, even going back to the Jurassic era.