CREATE TABLE table_32593 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What day is essendon the home team?
SELECT "Date" FROM table_32593 WHERE "Home team" = 'essendon'
SELECT "Date" FROM "table_32593" WHERE "Home team" = 'essendon'