Customers are my new place of employment have 'points cards' that can be used either here or at another business (they are, in fact, more useful at the other business). They also have a credit card put out by "my" business that allows them to collect points.
A customer was pressing his credit card to the machine to signal it to add points as needed with his purchase, but wasn't getting the little 'chirp' that indicated the card was accepted. In fact, there was a message on my monitor saying "Account denied" or something similar.
Me:
"I'm sorry, sir, I don't know what's going on."
I page for help.
Somebody comes over and I explain the situation.
They look at the credit card on the machine.
Coworker: "That's because it's a credit card for [Totally Unrelated Store]."
Ooops ...
A customer was pressing his credit card to the machine to signal it to add points as needed with his purchase, but wasn't getting the little 'chirp' that indicated the card was accepted. In fact, there was a message on my monitor saying "Account denied" or something similar.
Me:

I page for help.
Somebody comes over and I explain the situation.
They look at the credit card on the machine.
Coworker: "That's because it's a credit card for [Totally Unrelated Store]."
Ooops ...
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