When you're in the studio, you assume that the microphone is ALWAYS on.  It's the golden rule in broadcasting.  Mets broadcaster Keith Hernandez learned that the hard way when calling a game last night.  

Hernandez assumed that they were in a commercial break and was commenting on the performance of Washington Nationals pitcher Tanner Roark, who's been having trouble in his past few starts.  Responding to the play-by-play guy in the booth, Hernandez said that Roark has been "getting his t*ts lit."

It's really a shame that word is not allowed on TV.  It's a fantastic word.  It's very descriptive and everyone knows exactly what Hernandez is saying with his comment!