HUH?

On my lunch hour I ran a couple of errands. It was nice to get outside even for a little bit on such a beautiful, warm summer day. The warm part is key in trying to understand what I saw. As I was passing this minivan I noticed that the woman's hand was up against her window with a glove on?!?! A black, fleece, winter glove. As I got closer I saw that she was smoking. I also saw that only one of her hands was gloved. HUH?