Yesterday I saw a man walking with a white cane, the stick used by the blind or visually impaired to detect objects in their path (yes I had to look this up on Wikipedia).
However, whereas usually a person gently swings the white cane just off the floor in front of him, this man was dragging his stick behind him.
And fast approaching a wall.
"Watch!" I gulped out. I meant to say "watch out" but I panicked.
The man stopped at the wall, grabbed a sheet of paper off it, and turned to me.
"I’m not THAT blind," he announced.
But I guess I am.