I'm so confused right now - you guessed correctly that I live in a loud city, so don't you also trust me that a plane flyover is occasionally way louder than anything else around this loud enough city? It's not my first flyover - I've never had warning of them before, so let me inform you that the two seconds it took to see this on the subreddit was far more pleasant than hearing a two second long explosion in the air that disrupts my meeting and thinking, "Why is it that the entire metropolitan area needs to know that there's a baseball game happening in downtown?"

Why in the world should I know that it's Openings Day? What even is Openings Day - is it the day of the first game? I know there's something called "pre-season" - is it the first day of pre-season, or is it the first day of the normal season? If there's an event at the stadium that's not a baseball game before the season, is the day of that event the Openings Day? Do I get off work? Is there Closings Day?