Table: t_1945_vfl_football
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: What day did the VFL play at Junction Oval?
SQL: SELECT "date" FROM t_1945_vfl_football WHERE "venue" = 'junction oval'

Question: Where did Footscray play as the home team?
SQL: SELECT "venue" FROM t_1945_vfl_football WHERE "home_team" = 'footscray'

Question: Who was the opponent when Footscray played as the home team?
SQL: SELECT "away_team_score" FROM t_1945_vfl_football WHERE "home_team" = 'footscray'

Question: What was the attendance when the VFL played Arden Street Oval?
SQL: SELECT COUNT("crowd") FROM t_1945_vfl_football WHERE "venue" = 'arden street oval'