Define...Plain

Burger Balderdash ― "Plain" is oddly one of the most unreliable words a fast food employee can hear from a customer. You'd think it's pretty straightforward. But in my experience, nothing could be further from the truth. Let me give you a few examples:EMPLOYEE: Hi, can I take your order?CUSTOMER: Yeah. I'd like a cheeseburger, plain, with just ketchup, pickles, onions and mustard.So, the cheeseburger is plain. Which means that it comes with a bun, a piece of meat, and a slice of cheese. Oh, but it also has[...]