The World of Little Little Bird

I saw one of my high school classmates in HEB the other day. When I first saw him, I told myself that I knew him. Meanwhile, I knew that he was studying his Phd in Dallas. That might be a similar-looking Asian since it has been 12 years when I last saw him. When I got home, I saw a post looking for tennis partner in Farwest on UT Austin Chinese student bbs. Detective Little Bird started googling immediately. In five minutes, his identity has been confirmed and he was my classmate. I sent him an email today and we talked on the phone just now. Amazingly, we even live in the same apartment complex.