The subway isn't exactly the most social place on the planet. It's a cramped place full of grumpy commuters, and there's always someone who decides it's an apt location to eat a pungent dinner. Yet sometimes, if rarely, everything comes together in one magical moment that brightens everyone's day.
This freak occurrence doesn't happen often, but it did one day, and the results were side-splitting.
Your commute is about to get weird. And hilarious.
We may never know what set off this cascade of inexplicable laughter, but it doesn't really matter. These people had a bizarre and hilarious train ride, and it's the little things that count.