September Challenge - Ordinary / Mirror

Day 28 of DDW's September daily challenge - Ordinary and a dip into HeartFreek's challenge - Mirror

An interesting pair of themes to try to match up.

Many people would not consider the mirror inside an SLR camera body as ordinary, yet one definition of ordinary is "What is commonplace or standard.", and a mirror inside an SLR is standard - they don't work without them, so that would make it ordinary. There you have it mirror and ordinary combined.