There are a few rules you need to remember if you're live on television.
The show must go on, so if you make a mistake just power through. Remember not to curse. Oh, and don't drop the mic into a large brass instrument.
Clearly nobody told Fox reporter Cory McCloskey this last rule, because that's exactly what he did while reporting on a local high school's pre-game pep rally.
His colleagues in the studio were less than helpful, choosing to continue watching and laughing rather than cutting away to a new segment.
https://www.youtube.com/watch?v=LovWz0154KI
