Mere coincidence???

Yesterday night, i walk back from thomson plaza then there was this guy walking behind me later he speed up and went in front of me... I never got to see his face... I think he lives at my block cos he went in my block's direction... This morning, i saw the same person from the dressing style and appearance opposite the bus stop when i was taking the bus to the mrt... Got a side view... I wonder if i will see him again... Maybe can get better look... Hehe...