string

all it takes is for a friend to find you, even if the hand reached out was in virtual reality. like even though its lost in sight, the string has never been let go.

"I shot an arrow into the air,
It fell to earth, I knew not where;
For so swiftly it flew, the sight
Could not follow it in its flight.


I breathed a song into the air,
It fell to earth, I knew not where;
For, who has sight so keen and strong
That it can follow the flight of song?


Long, long afterward, in an oak
I found the arrow, still unbroke;
And the song, from beginning to end,
I found again in the heart of a friend."

-- Henry Wadsworth Longfellow