It's a really sunny day! This is nice. Except I left my sunglasses at home. I could use my cap to shade my eyes, but I left that at home too. Also, I had to get my retinae inspected, so my pupils are massively dilated. I've nearly been hit by cars twice, crossing roads, and I can assure you that "safety squints" are not working for me. The best solution I can find is a dark pub with a dark drink and wait this out: the pupils will contract, or the sky will cloud over.