"Are you kidding me?"
It was breaking news. A news helicopter from WGN-Channel 9 in Chicago was flying overhead and reporting that a small plane had crashed landed on a road and smashed into a car. The news anchors were covering it live and were serious... until the truth hits.
Eventually, they get a little punchy.
Chicago TV News Anchors Report Plane Crash
Staged plane crash makes the morning news, Chicago Tribune>>