Question: Who was the on the cover when Bob Vila did the 20 Questions?
SQL: SELECT "Cover model" FROM "1-1566848-8" WHERE "20 Questions" = 'Bob Vila';

Question: When was the Kymberly Paige the Centerfold?
SQL: SELECT "Date" FROM "1-1566848-8" WHERE "Centerfold model" = 'Kymberly Paige';