Regardless of the situation, which sex do you feel holds a grudge, or takes longer to forgive, forget, or just let it go.
As a kid my Grandparents had this fancy old stove in the kitchen, my brother not quite 3 accidently pulled the door off, it fell and cracked on the floor, thirty some years later she brought that up to my wife, when we were back east on a visit.
So again regardless of who they are, which sex do you feels stays angry longer?