San Antonio residents panicked by the national longshore workers' strike are buying up toilet paper at H-E-B as the dispute enters its third day, social media posts show. Images that harken back to the early days of the COVID-19 pandemic show grocery store toilet paper aisles ... ahem ... wiped clean. This despite repeated assurances from economists and retailers that the labor stoppage won't effect the supply of bathroom tissue, which is largely produced in the U.S.