Cooler on a pack of beer
So I was shopping and saw a cooler on a case of beer. I've bought this brand before and they have had freebies before like koozies. I debated taking the case with the cooler. I ultimately took it and bought the beer. No one stopped me but now I'm curious if I fudged up. I Googled but all the answers were AI pulling from websites and those websites were ebay and Amazon, so not sure if those are the best sources. But the synopsis said that it's common that stores do this and it's called "omake." Is this true?