FOX Nation host Abby Hornacek takes a closer look at the topics and buzz words you find your friends and coworkers using to sound intelligent. Each week Abby and her expert guests will tackle topics we take for granted and help to explain the roots and meanings behind them.

This week Andrew Och, the author of "Unusual For Their Time: On The Road With America's First Ladies," joins Abby in the classroom to help with her lesson plan. Andrew discusses the role of the first lady, how this role has evolved since the start of our country, and what these women can teach us about activism, patriotism, and diplomacy.

Keep up with Abby after class on Twitter: @AbbyHornacek