Unexpected Guest

After work, Lisa decided to visit her mother's apartment. She hadn't seen her mother and younger sister in a long time since she moved in with Oscar. Just how much she had missed seeing the smile from that middle aged woman! Lisa also missed the cheerful laughter of her younger sister whenever she told her stories from her work.

Lisa opened the apartment's door with a spare card she kept a few months ago. She turned the doorknob and saw a man leaning casually on the living room sofa.

"Rangga!?" Lisa said, surprised.

"Lisa! You're here!? Wow, what a coincidence I just bought some food for you!" The man walked over to Lisa and hugged her. Lisa didn't think Rangga would come to visit. She wondered how the man knew where her mother and sister lived.

"Wait a minute. I don't think I've ever given you my mother's full address?" Lisa asked suspiciously.