So we're going to this candlelight stroll thing in December and it's going to be FREEZING (because that's just how it always is in December here) and it's an hour drive just to get there, so I'm wondering what to do about nursing...

I'm planning on nursing before we leave, but if I wanted to make sure we were home before I had to nurse again, we'd only be able to stay there for an hour. I'd like to stay longer if possible, but what should I do about nursing Xander? Just try to nurse in the car after I get it warmed up?