EditorialSvetlana Ebert, 33, takes her sons Alex, right, and Leon out for milkshakes near their home in a suburn of Aachen, in western Germany, on May 2, 2022. (Lena Mucha/The New York Times)
EditorialJoe Biden, the Democratic presidential nominee, and his granddaughter Finnegan buy milkshakes at a Cook Out fast food restaurant in Durham, N.C., Oct. 18, 2020. (Ruth Fremson/The New York Times)