Last night I had a really weird dream.
The only bit that I can remember of it was that I was lying in bed and something fell off the wall onto my bedside table (that’s a night stand to American viewers) and smashed my glasses.
That obviously worried my unconscious mind enough to do something practical about it. I know that because when I woke up in the morning I was wearing my glasses.
I’m pretty sure though that wearing my glasses in my sleep did enable me to see my dreams more clearly. See: always finding the positive side in everything.