Table: t_1933_vfl_match_3
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: Who was the away team at Arden Street Oval?
SQL: SELECT "away_team" FROM t_1933_vfl_match_3 WHERE "venue" = 'arden street oval'

Question: How many people attended the game with an away team score of 10.8 (68)?
SQL: SELECT COUNT("crowd") FROM t_1933_vfl_match_3 WHERE "away_team_score" = '10.8 (68)'