Comment Re:What kind of personal info? Grocery stores alre (Score 1) 342
Just for the hell of it tell the cashier that you forgot your card at home. They will most likely scan a generic card and give you the same price. The only thing you'll lose is any rebates which are based on cumulative spending and those are usually very small anyway. There's no reason for them to charge you double the price for a package of chicken just because you aren't a card-carrying "member".
I always get a chuckle out of people who have a dozen "discount" tags on their key rings. They might as well wear a shirt that says "fuck me, I'm stupid."