Saturday's football game between Harvard and Yale was delayed for nearly an hour when climate change protesters took to Yale's field in New Haven, Connecticut, during half-time and staged a sit-in. A few dozen protesters initially stormed the field, demanding that the schools divest from the fossil fuel industry. They chanted slogans including "Hey Hey! Ho Ho! Fossil fuels have got to go!" and "Okay, boomer!" and were joined by hundreds more fans who streamed onto the field and by players from both teams. The field was eventually cleared as most protesters walked off, but some arrests were made, with 42 people charged with disorderly conduct.