CREATE TABLE table_72692 ("Date" TEXT, "Cover model" TEXT, "Centerfold model" TEXT, "Interview subject" TEXT, "20 Questions" TEXT, "Pictorials" TEXT)

When was the Kymberly Paige the Centerfold?
SELECT "Date" FROM table_72692 WHERE "Centerfold model" = 'Kymberly Paige'
SELECT "Date" FROM "table_72692" WHERE "Centerfold model" = 'Kymberly Paige'