CHatting with the lads on Saturday the conversation turned to the subject of ageing. We all agreed that mirrors were to be avoided at all times as they offer a constant reminder of the damage done

It was generally agreed that going for a haircut was awful because you are virtually compelled to gaze at your own reflection for the duration.
I am gong for a haircut shortly

If I asked the chappy to cover the mirror up would it in anyway impede the haircutting process? NO
It is just a cruel tradition