What was the weather like when I did my little jogging tour this morning? Was it raining? Actually I don’t know. Does it matter? I was absorbed in my thoughts, perhaps. Read this text by Haruki Murakami, if you have two minutes to spare.

I’m often asked what I think about as I run. Usually the people who ask this have never run long distances themselves. I always ponder the question. What exactly do I think about when I’m running? I don’t have a clue.
― Haruki Murakami, What I Talk About When I Talk About Running