Scene through my eyes:

A mirror reflecting everything before it
and here I stand
waiting to be reflected outwards.
A slight shiver ripples across the otherwise smooth glass surface:
a ripple in time; a glance
into another world.
I reach out to tough it, but it slips
from beneath my fingers and dissolves
back into the unblemished glass
leaving no trace.
Did I really see it? Or did I imagine it?
Was it ever actually there?
A ripple of space on my mirror
another universe perhaps.
But now vanished.
I start to walk away, but sneak one last glance
over my shoulder. Perhaps it is shy and has returned now
with my back turned.
But no.
No evidence of that world shows.
Just a plain glass mirror and me.