The waitress with a standard service smile placed coffee and water on the table in sequence. The middle-aged man smiled and nodded, handing a Mark as a tip to the girl in the black-and-white maid uniform, who quickly bowed with gratitude unaware that her open-neck uniform revealed a deep cleavage, nearly blinding the middle-aged man with kryptonite eyes.
"Your generosity is really impressive."
A young man flashed a smile that did not quite resemble disdain and from the corner of his eye, he intermittently scanned the surroundings and the "Signal" magazine he carried — beneath which was hidden a small dental mirror reflecting everything behind him.