The kids were still waiting for their dads reply. While Roman was thinking of a good reply to give them.

The moment he decided to reply them, he heard the door bell ring. He sighed of relieve when he heard the door bell ring, because he had nothing to say to the kids.

The door bell saved him from replying the kids. He suddenly thought who the person will be. No one came to his mind since the two people he invited chose to disappoint him.

He stood up reluctantly to get the door. When he got there, he did not bother to check who it is, he just opened...