1. When the temperature changes from place to place. In the sun, it is positively balmy, but in air in the woods has definite damp edge to it.
2. An elderly couple -- he pushing she in a wheelchair -- walking down the Common with their huge and fluffy dog.
3. Cooking for people who encourage you to make experimental puddings. Fenella and I -- supervised by Andy -- made rhubarb topped with a fluffy cloud of meringue.
