"Girl! You didn't even tell me that we would hike like this so much high mountain!" Callie yelled, but Kean and I only laughed at her. "Stop blaming others for your decisions, my little sister," Kean said, teasing Callie again, which made her rolled her eyes for the nth time. I couldn't count anymore. "Whatever, big brother," She replied in a sarcastic tone, "Could you hold this for me? Pretty please?" Callie asked her brother as she was pointing out her backpack. I would hysterically say no to that heavy bag for sure. Kean sighed as he shook his head, "I've been already good to you this day, so no," He said in a cold voice, which made me giggled as Callie glared at me. I only made faces in return. "Kean!" Callie hysterically said like a child. As if her life was in line for havin

