Before you can start the driving test you must demonstrate that your eyesight is good enough to be able to drive safely. You do this by reading a clean number plate of the old style from a minimum distance of 20.5 metres (approximately 67 feet or 5 car lengths).
I can correctly identify both these birds for the same distance.
Had I not been visually able to drive the optician would have ( surgically ) removed my car keys. And further I hope never to be so irresponsible or to be accused of such.
Apologies for inflicting my exaggerations on you all , albeit to raise a smile, but also to cheer me in the possibilities of one day losing my independence.