Its water wheel & originally 20 feet long' value $2000 answer Christopher Walken as Nick Nolte's mom in \The Fighter\' value $800 answer nitroglycerin round Double Jeopardy! Show_number 5765 category CATS & DOGS air_date 1986-11-03 question 'Number of horses -- go team!' value $200 answer termites round Jeopardy! Show_number 5038 category GREAT BRITS.