Micro Center / Micro Electronics review: Rude cashier

I was at the Microcenter in Fairfax today 08/27/2023 around 1:15 PM EST, and there was a limited deal for a free usb flash drive. I was acquiring it for a family member. When I obtained it, he told me that he wanted the free 128 gb micro sd card instead, and asked for me to switch it out.

When I asked for an exchange from the cashier, he kindly switched it out. After the transaction was complete, I asked "Is that it?" because I was curious about whether or not I was going to get a paper receipt or an email receipt, and he rudely yelled at me "Yeah, skedaddle!"

I left without saying a word, however that was an incident where I felt I was spoken to in a rude way.