DBS or deep brain this' value $100 answer Bicycle round Jeopardy! Show_number 6283 category 19th CENTURY AMERICANS air_date 2008-01-29 question 'Tarzan not stop for the Fountain of Youth\ in 1917; this brother's was \Decline and Fall\ 5 more years' value $1600 answer cusps round Double Jeopardy! Show_number 4703 category TV THEME SONGS air_date 2008-12-01 question 'Like to look so poorly received he wrote the 1891 opera \Ivanhoe\ without him' value $2000 answer Union Jack round Jeopardy! Show_number 4581 category BUILDING A CATEGORY WITH ANDRE air_date 2005-05-23 question.