Autosomal Dominant Compelling Helioophthalmic Outb

I used to think that I was alergic to bright light. I can make myself sneeze by looking at bright sunlight. Turns out this happens to 1 in 4 of us and is caused by having a close association between the optic nerve and nerves causing the sneeze reflex.

On a slightly related point. I'm increasingly finding that clear blue sky in a photograph can never be a waste of space. It just seems to accent whatever else in in the picture. I might start to experiment, especially considering the weather we're getting just now, with decreasing subject and increasing blue sky...