5 Things to Know Today, March 3, In Montgomery County mymcmedia.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from mymcmedia.org Daily Mail and Mail on Sunday newspapers.
<p>Writer Amanda Mull checks with historians Susan Strasser and William Leach to explain why American diners, shoppers and passengers seem to be driven to torment servers, clerks and flight attendants. </p>