My wife and I get along just great, except that she's a "backseat driver" second to none. After years of putting up with her pestering, I finally decided I'd had enough and advised her that I would no longer drive with her in the car.
Later that day, on my way home from doing some Christmas shopping at the mall, I heard my cell phone ring as I was merging onto a freeway. It was my wife calling.
By chance, she had entered the freeway right behind me.
"Honey," she said, "your turn signal is still on. And put on your lights; it's starting to rain."