Half-Asians have a spider sense for other half-Asians. It’s hard to describe what, exactly, makes someone “look” half-Asian. I’ve met halfies with pale skin and dark skin, straight black hair and curly light-brown hair and everything in between. Yet, somehow, we can always find each other in a crowd. That’s why, when a skinny girl with long brown hair sat in the first row of my third-grade English class during my first week as a teacher, I knew she was like me. I did my intro