Rude People ruin get together

One of my wife's sisters was always late and always made it about her and had to be the center of attention.Then she would get mad,throw a temper tantrum,and leave.Little did she know we were all thankful when she left.
When they decided to move up north we were ecstatic.Now she is in prison in New Hampshire or Vermont and we enjoy the peace and quiet.I am glad hew worthless husband stayed up there.