Originally Posted by CyberSEO

Do Burger King personnel have it? Maybe your restaurant cooks and waiters wear sneeze-guards?

As an alternative to buffets. E.g. if you are some clerk, who wants to eat fast and cheap. You can go to a restaurant and take a so-called business lunch (<- the link is clickable) which will be served fast for about $5 or $6. It's anyways better than some stinky, fatty and overfried KFC "food". Isn't it?