This story is like the first one, exactly fifty words long. And, like for the first one, your contributions will be welcome..
He had betrayed her so many times, this time with her best friend. She waited in the darkened garage, revenge-laden loaded gun in hand. His Porsche glided in and stopped. He stepped out of the car. She raised the gun, whispered “God forgive me”, her finger found the trigger, and..
..and darn! I done damn ran outta words!
Oh well, no big deal. I'll let you finish it off with anything between one word minimum and 25 maximum.