14. Cutting in line for any reason
A queue exists because in this grand scheme of things, there has to be order. You are not to cut in line for any reason – not to just buy a gift card, not to ask for an extra shot of espresso because you changed your mind, not unless you want extra hot coffee thrown at your face.
![Via whotrades.com](https://suggestive.com/wp-content/uploads/2016/02/big.jpg)
Via whotrades.com
15. Asking, “What’s good?”
Unless you’re Nicki Minaj and the barista is named Miley Cyrus, don’t ever use that line again.
![Via mtv.com](https://suggestive.com/wp-content/uploads/2016/02/nicki2-1441031732.gif)
Via mtv.com