I tried to buy with cash and swipe the balance of my meal. i was told it could not be done. i thought maybe it was system generated i then opted to swipe which limited my meal value. to my surprise the swiping machine was not even attached to the till as she had to go fetch it from somewhere. i wasn't happy with that as she could have swiped my card and took the balance as cash.
and the manner you told about it was like am stupid and didn't know what i was talking about.
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