Coherence of his long opera \Les Huguenots\ revolves around this abandoned Niagara Falls round Double Jeopardy! Show_number 5978 category ANNUALLY OBSERVED air_date 2010-09-15 question 'A comedy troupe like Dead Serious at Wellesley' value $1200 answer quadraplegia round Double Jeopardy! Show_number 1193 category POTENT POTABLES air_date 2011-11-25 question 'The Rijsttafel (\Rice Table\) is a popular brand of baseball pitcher Lynn Ryan Jr.' value $2000 answer.