I’m not a vengeful person by nature, because to take revenge requires effort. I’ll carry a grudge forever. Grudges weigh nothing. I just don’t act on them. Instead, I wait patiently for the subject of my ire to suffer some misfortune on their own. Then, I look at them and slowly raise one eyebrow, which invariably makes them think I had something to do with it.
Vengeance is mine, and with almost no work required on my end!