Table: t_1930_vfl_game_2
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: When was Fitzroy the home team?
SQL: SELECT "date" FROM t_1930_vfl_game_2 WHERE "home_team" = 'fitzroy'

Question: Where did Geelong play a home game?
SQL: SELECT "venue" FROM t_1930_vfl_game_2 WHERE "home_team" = 'geelong'