CREATE TABLE table_52552 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

Where did Carlton play as the home team?
SELECT "Venue" FROM table_52552 WHERE "Home team" = 'carlton'
SELECT "Venue" FROM "table_52552" WHERE "Home team" = 'carlton'