Some U.S. restaurants are going to great lengths to try to protect patrons during the pandemic. In Ohio, tables are partitioned by clear vinyl shower curtains in an attempt to create a safer haven for diners. In Ocean City, Maryland, a restaurant rolled out tables that look like large inner tubes so customers maintain appropriate 6-foot social distancing. And an upscale eatery in Virginia is using mannequins to fill empty seats as it keeps diners apart.