Went over to my sister's friends house as she asked me to accompany her there to study with her friend. Since I am also studying, I thought might as well study together with them. Decided to give an excuse to leave her room midway to talk a walk around the house while they were still studying and this is what I saw.
May ask her if she wants to visit her friends home more often and maybe I can tag along again.
https://www.uploadhouse.com/imgs/29903984/