Women, for sure.
I know a fellow who is happily married to his high school sweetheart. He is nearing retirement age. When asked what was the first thing he intended to do when he retires, he replied "I'm going to get a divorce."
His shocked friends said "but you will loose half of your retirement!"
He then said "Yeah, I know. But the way I figure it, I KNOW I can live on HALF of it, but I am not so sure that the two of us can live on all of it!