(WHTM) – If you have been to an Olive Garden, you probably have been given a bunch of silver-wrapped mints when the check is presented and when your meal is over. So why does the restaurant do that?

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (WHTM) – If you have been to an Olive Garden ...