Two pieces of anecdotal evidence.

1. Cincinnati  WR Chris Henry got into an argument with his fiancee while he was in town planning their wedding together. They get into a fight and she tries to drive off in a truck. He chases after and jumps into the truck bed. Woman behind the wheel leads to him flying out. Cops find him dying on the side of the rode because she drove off.

2. One of Tiger’s floozies gets on Good America and talks about their relationship and rough sex among other things. Why? Because she felt betrayed that he had other women in his life. Colbert breaks it down.

Moral of the story: Women are insane.