"Is it true you came from the future?" Sienna repeated the question as if I didn't hear her the first time. My eyebrows raised, and my mouth hang slightly open. I could see my sister pressed her lips and continued to fidget. "Did you overhear us talking?" I asked, maybe that's where she got the idea. I was ready to make millions of excuses right now. I didn't want Sienna to think I was crazy. She shook her head. "No. In fact, I didn't understand the words Albert was telling you. I bet it's some code only you two understand," she smiled, cheeks turning red probably because she was reminded of what she saw. I felt uncomfortable, too, as my cheeks flushed. She grinned at me. "Then, how did you come up with that idea that I am some kind of Marty McFly?" I forced a joke, and I was hoping

