My dear mum was moving house so I went along to help her sort out and pack her clothes.
We left my husband, Rob, who is blind, downstairs happily reading a Braille book.
When we finally came down from her bedroom it had got quite dark, so she switched on the light saying to Rob, “You will ruin your eyes reading in the dark you know”.
She has never been able to live that down, especially as she said exactly the same thing to him a few weeks later!
It is actually a compliment as we all forget he is blind.