I'm reading about the series-winning Washington Nationals MLB team visiting the White House. The story mentions the Marine band playing their adopted theme song, "Baby Shark."
Because now - November, 2019 - is the time portrayed, this immediately reminds me of a throwaway line in the original Blade Runner where Deckard (Harrison Ford) stops by a pet shop. The owner tries to sell him a baby shark, which she describes in an Asian accent as "Very cute."