Proofread paid advertisement headlines!
I am getting a paid advertisement link on my Yahoo! homepage that screams "The Worst MLB Ballpark Is In Arkansas", where I live.
One small problem with that: There are NO MLB ballparks in Arkansas because there are no MLB teams here; the closest thing we have are two Class AA Minor League Baseball teams (Arkansas Travelers & Northwest Arkansas Naturals), both playing in fairly new ballparks. The closest MLB ballparks to Arkansas are in the Dallas-Fort Worth area (the Texas Rangers' Globe Life Field), St. Louis (the St. Louis Cardinals' Busch Stadium), and Kansas City (the Kansas City Royals' Kauffman Stadium, the oldest of the three; the Naturals are one of the Royals' farm clubs).
When accepting ads, PLEASE make sure the headlines are set up NOT to make patently false statements like this!