Shared silence reported in multiple sources.

A group of friends had a strange experience with a tall man. One friend now avoids talking about it. The story focuses on a brief, unsettling event.

The story describes an encounter with an unknown man. He appeared quickly and then vanished. A friend later said they did not want to remember the event. The narrator bought coffee after the encounter. This action shows a feeling of something unresolved.

Summarized from the sources above. Read the originals for the full story.