Constructing In Shades, London

Having mentioned it had got cooler in recent days if still very muggy, today was back to being very warm and muggy. I decided I had to get out of my studio (it has no air-conditioning) and go for a walk at lunchtime. I was on a mission anyway as my brother had asked me to see if I could find a crime fiction novel for him. Luckily, the biggest Waterstones in the country is just a short meander away in Piccadilly and I found the book pretty quickly which really cheered me up. It was then time to head back and that's when I saw today's image so it was a double bubble!