It was the real wheel of Fortune and the board read:
CLAM
*IGGERS
And the contestant asked for an "N".
If that really happened I'm very surprised that they even aired it.
BTW,in this video after the contestant asked for an "N" there was a long silence until Pat said,rather nonchalantly,"No N"
(grins!!)(HaHa!!) HeeHeeHeeHee