It’s easy for me to say as I haven’t been since the D Moore promotion season, but I do like the whistle idea!
Other possible options:
- Form a human daisy chain around the ground an hour before kickoff, invite the press to film the lot… nobody gets in
- blockade the players and exec entrances in the hours before the game. Can’t imagine those having to play would be too fussed with how things are
- how many fans own dogs? If every owner bagged up the smelliest turd that morning, popped it in a ziplock bag and took it to the game to launch onto the pitch… it’d be called off in no time