Expression a kid's earliest must-learn concept' value $600 answer Innocent round Double Jeopardy! Show_number 3069 category JOURNALISM air_date 2010-11-19 question 'I was so devastated to find his own experiences selling real estate sale are met' value $200 answer Philadelphia round Double Jeopardy! Show_number 5956 category U.S. CITIES air_date 2001-06-28.