[https://www.nbcnews.com/business/business-news/costco-bringing-back-its-sample-stations-week-n1269339](https://www.nbcnews.com/business/business-news/costco-bringing-back-its-sample-stations-week-n1269339)
>"As the vaccination rate continues to climb, grocers including Costco and Sam's Club are beginning to relaunch demos and sampling."