Walking down the Swanston street to get out of the city, I stopped at a red light. People walked very quickly across the road, some looked tired and rest of them just walked with no expression. Such a typical Monday morning. After I passed the intersection, an interesting thing happened. A girl across the way dressed exactly same with me: the pink hoodie, blue wide-leg jeans and a pair of white sneakers. She didn’t notice me and kept walking forward. I looked at her, having a very weird feeling, which was like glancing in the mirror. Was there a barrier in the middle of the road, and we were both in the parallel universe? This is even not the first time I had this situation. When I was still in primary school, I went to watch a movie with my friends. During the way out of the cinema, I saw that girl who wore the similar clothing with a Hello Kitty bag. That bag was a new gift from my mom just few days ago. I was so shocked that I still remember the scene very well up till now. Maybe these are all coincidences but sound like science fiction.