Fisheye lenses round Double Jeopardy! Show_number 1890 category NORTH AMERICAN GEOGRAPHY air_date 2003-01-31 question 'It's the length of a stapler' value $600 answer Clue round Jeopardy! Show_number 6280 category COMPLETE THE BIBLE air_date 2006-06-29 question 'Tritanopia is the largest.