The sarcasm world on Instagram: "Instant karma is that fascinating little twist of life where someone’s actions—especially careless, mean, or selfish ones—immediately backfire on them, almost like the universe saying, “Gotcha!” in real time; it’s the moment when a person tries to cut in line only to drop their coffee, or when someone laughs at another’s mistake and then trips seconds later, and it always feels oddly satisfying to witness because it reinforces the idea that fairness can sometimes