Costco membership comes with some obvious perks — namely, access to the retail chain and its food court.
But according to dozens of Costco workers who spoke with Business Insider, being a member doesn’t entitle you to do whatever you want.
Business Insider spoke to 49 Costco employees about the things they want to tell members but can’t. Some of their responses focused on obvious problems, like members being mean and inconsiderate. But some of the tips could help you save time or money on your next Costco run.
Here’s what they had to say.