In the hush of the night, someone eyeballed Christopher and Vivian from a fancy Mercedes. Chris had just opened the car door for Vivian, and this made the onlooker's face twist into a scowl. But when he saw that they weren't talking much, he relaxed a bit.

Then, just as Vivian was walking away, Christopher surprised the watcher by opening the car door again. He got a jacket from the backseat and ran after Vivian to put it on her. This ticked off the guy in the Mercedes, and he clenched ...