Mirror Mirror on the wall

........Why can I not see you all?

Probably because the eflection was too small, there was no reference point to focus on and the people wee past too quickly.

It liked all the mirrors on the wall in the cafe in Pitlochry and wanted to catch the reflection of somebody walking past on the street.

Have you any idea how hard it is to focus on a point in space when it is reflected in a mirror?