3d

The height is a constant.
Except for the shoes,
life's the same.
The width is slightly variable,
but so passes time, and
people grow older and grow.

Do we walk hand in hand,
or proceed single file?
the path narrows up ahead.
Who leads then?

so there's the height and width.
but what of depth?
focal length, depth of field?
the path ahead,
all blurry, save a tiny area,
sharp.
Is the tiny area indicative?
Where are we headed?
Where does it lead?
How to bring the whole into focus?