17. If they were a good idea before the pandemic, they were a great idea during. A fleet of @housinguwdining's food-delivery robots wait for remote clearance to cross the intersection of East Campus Mall and West Johnson Street on April 8. The majority of campus was closed, except for essential functions, but some authorized students remained in residence halls. View the full album: go.wisc.edu/mit20 📷: @jeffmiller_uwmad