Holding a grudge.

We've all seen previews for "The Grudge" movie, right? Well what if our grudges really manifested in some insane way. Would we be more prone to forgiveness? I'd hope so. I hate that nagging feeling, you know the one thats saying "you're holding a grudge, about this?!" So many wars, divorces, breakups, split ups have happened for sour milk between people. Terrible really, but when they hurt you, it's hard to stay strong.