Memories, in life, are like images seen through the distortive lens of a wall of glass bricks.
As time goes by, the memory becomes more distant and the glass gets thicker.
But sometimes, out of the blue, a moment sharpens a focus.
Maybe a smell or a sound, a piece of music or just a thought process can take you back through the glass.
You see it again with clarity for a moment in time.
Your minds eye stops, time stops and you look around..
And then its gone.