What Is "Trebek Makes a Funny Ad-Lib?"

The publicist for the TV game show Jeopardy! has sent out a press release to TV writers telling them to alert their readers that something special happens on the show tomorrow night…

This Friday, March 16th, 2007…and for the first time in 23 years, "Jeopardy!" history will be made. It was such a remarkable event we consulted a Game Theory expert and he said it may never happen again! I wish I could give you more information about this special show, unfortunately, I can only encourage you and your valuable readers to watch Friday's program. Alex Trebek and our producers remain mum and I, myself, have been sworn to secrecy.

Your guess is as good as mine. Maybe someone got every single question and set some new one day record.