CREATE TABLE table_32580 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What date did the Geelong team play on as a home team?
SELECT "Date" FROM table_32580 WHERE "Home team" = 'geelong'
SELECT "Date" FROM "table_32580" WHERE "Home team" = 'geelong'