I had an asshole customer trying to be condescending to me by being like "Are you new" and I was like "yeah, but I know what I'm doing"
Which I was doing everything right, she's the stupid bitch that couldn't comprehend that just because you're buying a box of Cheerio's cereal doesn't mean that that's the box that's on sale, I kept telling her the bigger boxes were the ones on sale, she kept pointing to the end cap with the bigger boxes, and I was like "EXACTLY, THOSE ARE BIGGER BOXES THAN THIS, THEREFOR THIS BOX ISN'T ON SALE" like what the **** was so difficult to understand.
Then she finally went to pay and she was using a gift card, to pay 25$ of it, and I put in the 25 dollars, after watching her swipe the card 80 times wrong, and each time I had to take the card from her and swipe it because every time I told her she was swiping it wrong (the strip wasn't even in the machine

) she would do it the exact same way
So then it came up as if the gift card didn't have enough on it, and she kept questioning and telling me she didn't use it before, and I was like "Okay, but the computer is literally telling me that there isn't sufficient funds, like just because I'm new that doesn't mean that the computer is new and doesn't know what it's doing either..."
And then finally the front end manager came over, situated everything
And she got snippy and was like "I clearly know what I'm doing, I'm an expert card swiper" and I HATE BEING TOLD IM WRONG WHEN I KNOW I'M RIGHT
So I had to retaliate and I was like "Really, because I watched you swipe your gift card 5 different times the wrong way, and each time I had to swipe it the correct way, and each time I showed you the correct way, you proceeded to swipe it the exact way you did before"
Lord help me, I almost punched her in the throat
Stupid ass Staten Island mom trying to be cool, bitch you're like forty, I'll drag the **** out of you and you're fake tan, don't play with me when I know what I'm doing.