We have reached that really cold point in winter where even on a sunny day, the air is fairly brisk. So I ask you, is there anything better after a cold walk than getting into your car which has been sitting in the sun?
In summer it can take your breath away as you open the door and allow the heat to escape, but in winter you jump in, keeping all that enveloping warmth. You can feel all those muscles which have contracted against the cold relaxing as you let the warmth sink in. Just lovely.