Angels in the sky

A sudden gust of wind hit me at that instant and made my eyes bum. I stared toward the area in question. There was absolutely nothing out of the ordinary.
-"I can't see a thing", i said.
-"You just felt it", he replied.
-"What? The wind?"
-"Not just the wind", he said. "It may seem to be wind to you, because wind is all you know"