When the weather gets cold, I feel tired and sluggish. A polar bear I am not! At times like this I start thinking about how wonderful central heating would be, and marvel at the hardiness of people who lived when keeping warm meant keeping the wood-burning stove (or fireplace) going.
At the start of my ride, the Garmin screen showed a notice that my speed sensor battery is low. Great. I go through batteries so fast, I ought to buy stock in the manufacturer.