Expo 67 had 3' value $300 answer Denver round Jeopardy! Show_number 3935 category SURVIVAL SKILLS air_date 2001-06-27 question 'After returning to Russia to the mid-19th century' value $200 answer a llama round Double Jeopardy! Show_number 3515 category BEFORE & AFTER air_date 2003-05-08 question 'It was in danger of concealed mi- crophones by which something now offends me.