For the past two weeks i have noticed two women, one cafe in front of me and one across

I dont usually go to this cafe, but every day for the last two weeks i have. The first few days i noticed a gap between two buildings, and a cafe thru a window in another building. I walk past this gap to get to the cafe i go to. Every day without fail i can look up, see the same lady either looking out the window, or looking out the window through the gap. Its been two weeks now, i can almost set my clock to it. Any weird experiences have happened to you?