Sure you not confusing Costco with Walmart?
Nope, definitely Costco. Went there last Friday, the line wrapped through the parking lot. After seeing the line, I left and went to a store down the street, got what I needed and was out in under 10 minutes. Only one person ahead of me in the self-checkout line. Takes a special kind of stupid to wait in line for 45 mins+ surrounded with people who might have the virus when you can drive down the street to another store and be out in under 10 minutes.
Sure, Walmart probably has more rednecks than Costco, but at least rednecks are less prone to virus-related fear. They don't sit around all day watching CNN and thinking the world is coming to an end. And when they do get worried, they buy ammo, not toilet paper.