Does any league have stranger reasons for delays of game than the NBA? A hawk delayed a game in Atlanta few years ago, and another was delayed by a video scoreboard catching fire. And pre-game pyro shows and smoke machines have delayed games as well.
The latest: NBA game cancelled due to slippery floor. Wish I could say it was on banana giveaway night, but alas the truth is more mundane than that. The floor was slippery because it was installed over an ice surface and it was just too wet.