Question: What is the original airdate of the episode where the challenge was Three overstuffed sandwiches? 
SQL: SELECT "Original Airdate" FROM "1-24798489-1" WHERE "Challenge" = 'Three overstuffed sandwiches';

Question: Who was the challenge winner in the episode that originally aired on January 28, 2009?
SQL: SELECT "Challenge Winner" FROM "1-24798489-1" WHERE "Original Airdate" = 'January 28, 2009';

Question: What is the original airdate of the episode where the challenge is "Southwestern Exposure", a twelve-egg omelette"?
SQL: SELECT "Original Airdate" FROM "1-24798489-1" WHERE "Challenge" = '"Southwestern Exposure", a twelve-egg omelette';

Question: How many episodes had New York, New York as the location?
SQL: SELECT COUNT("Episode Number") FROM "1-24798489-1" WHERE "Location" = 'New York, New York';

Question: What is the original airdate of the episode where the challenge is a "7-pound monster breakfast burrito"?
SQL: SELECT "Original Airdate" FROM "1-24798489-1" WHERE "Challenge" = '"7-pound monster breakfast burrito"';