Write a story that seems normal on first sight , except for one small detail that makes it extremely creepy on a more careful reading [ WP ]

This man in particular, was in no way special, or better than other people. He always went about his day, talking to those around him, and looking out a glass window. He would also occasionally see himself on the mirror as he would pass it every so often in the day. On days like this with a sorrowfully dread he would sit on his couch and watch the birds and people who would pass by. 
 His wife had come into the house and burst in tears, she saw him and immediately whailed, In a fit of sadness.he saw this and felt sad for her, he knew why she cried, and sat next to her on the couch to comfort her. 
 Eventually the woman had called for Police, since she did n't know who else to call. He at there next to her until they came, and once they arrived, they saw the man there, and had already known what happend. They took the woman out of the room, and removed the man from the scene. Of course it left a mark in his complex, and a someone would have to come and repair where he attached himself, but once all was done, and they removed him, the man simply walked to his seat. And continued staring out the window, because at this point. He had nothing left to do. 
 
 
 Edit: done on phone, sorry if any spelling errors.
