Brit here. I woke up one morning – I was 15, so this was in the 90s – with the word ‘microdot’ in my head. The first thought, clear as anything, as if it was pa

Brit here. I woke up one morning – I was 15, so this was in the 90s – with the word ‘microdot’ in my head. The first thought, clear as anything, as if it was painted across the inside of my eyes. Microdot! Puzzled, I didn’t move and set about figuring out why. Eventually I realised that I had solved, in my sleep, a crossword clue that I had not even gone to bed thinking about. I’d read it at my grandma’s house earlier the previous day. Tiny picture makes computer work on time (8) The brain is amazing. I’m not even any good at the cryptic crossword!