Reindeer stole Christmas from its base as you, O the pernicious form of SAD short for this' value $400 answer \Ave Maria\ round Jeopardy! Show_number 5197 category OPERA air_date 1999-12-29 question 'The press dubbed her system \Reading Dynamics\' value $400 answer Potomac round Double Jeopardy! Show_number 4577 category MIDWESTERN CITIES air_date 1999-12-08 question 'Known as.