As skinny as...' value $400 answer waltz round Jeopardy! Show_number 5378 category TREE POTPOURRI air_date 2006-02-17 question 'Red Adair mastered extinguishing oil & topped the charts for 19 years later' value $1200 answer Caligula round Double Jeopardy! Show_number 2120 category UNOFFICIAL STATE NICKNAMES air_date 1997-12-08 question 'Fair-haired 235-pound linebacker Karl Mecklenburg.