Add Yahoo as a preferred source to see more of our stories on Google. For many Costco loyalists, free samples are more of a ritual than just a perk of each visit. A warm pretzel bite here, a surprise ...

Costco's free samples strategy now includes self-serve kiosks, but this isn't the change generating the hottest takes online. These days, the spiciest Costco chatter on Instagram, Reddit, and other ...