Revenge is a dish best served cold, but let's be real—getting even in a way that doesn't burn your own life down is an art. I've seen people go nuclear, and it never ends well. Instead, subtlety is key. Like that time a friend's ex kept 'accidentally' bumping into them post-breakup, so they signed them up for every annoying mailing list known to man. Months later, the ex was still drowning in spam. Passive-aggressive? Maybe. Hilariously harmless? Absolutely.
Another angle is social karma. If someone cheats in a relationship, sometimes the best revenge is just... living well. Post those glow-up pics, flaunt your happiness, and let their guilt (or envy) eat them alive. No drama, no mess—just quiet, satisfying irony. Bonus points if they try to crawl back and you're already miles ahead.