On a rainy night, you are busy repair a car while your other co-workers have all gone home. You do it because you can't sleep.

Then a car entered the workshop, its light was dazzling. And you stop for a moment and look at the clients who come in.

A man gets out of the car. He said, "my car engine keeps making funny noises, can you fix that?" he said.

His cold eyes looked you up and down, seeing you dirty with oil and dust.