Like your sister

  "I hope you are guiding her properly" Tristan's words startled him, and he nodded his head immediately.

"Yes, boss Miss Gwen is learning everything very quickly," he said and saw Tristan raise his head.

"Why do you call her formally? Call her Gwen after all; she is just like your sister" Karl felt like drinking a bottle full of vinegar.

'Sister,' he thought and started coughing.

Tristan arched his brow and passed him the glass of water. Karl quickly gulped the water and wiped his lips before he nodded his head." Yes, boss, I will do as you say," he agreed and turned to leave when Tristan stopped him.

"Karl, are you sure you are fine with it?" his words surprised him, but he covered it up, turned to see Tristan, and nodded his head before walking out of his cabin.

Tristan kept watching at the door from where Karl walked out, and his lips curled up." Let's see how long," he said with a smile and resumed his work.

****