I thought that if you shopped there without a membership, they just charged you 5-10% above the stated price. They don't check for a membership card at the door.
No you can't. You'd have to go with Costco or BJs if you want a trial membership
I used to work there recently so they don't give out one day passes no more the best way to get a cheap membership let's go on Groupon and they're doing half-price memberships on there
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