Yesterday morning as they were coming back from a commercial break, Meredith Viera dropped a car which resulted in her saying, "Oh S**t." She seemed horror struck by it, but no one else seemed to care. Probably just happy to not have Kathie Lee there yesterday.
Source:
http://www.crazydaysandnights.net/2013/01/meredith-viera-says-st-on-live.html