Question: Where did Fitzroy play as the home team?
SQL: SELECT "Venue" FROM "2-10809823-3" WHERE "Home team" = 'Fitzroy';

Question: Who was North Melbourne's home opponent?
SQL: SELECT "Home team" FROM "2-10809823-3" WHERE "Away team" = 'North Melbourne';

Question: Where did Essendon play as the home team?
SQL: SELECT "Venue" FROM "2-10809823-3" WHERE "Home team" = 'Essendon';