In mid December my buddy is getting married. It's short term notice and I'm only able to go because I'll drive to Ottawa (from Port Perry) super early on a Saturday morning, attend the event, party, there will be some drinking, etc ... and then I expect maybe 6 hours MAX of sleep followed by an early drive home for family stuff. Normally I'd grab a hotel. But I should be able to plug in and be fully charged while in Ottawa. I'm just thinking of having a pillow and air mattress (since I'm solo on this trip) and putting it in the unofficial "camping mode" for 5-6 hours and park right in the parking lot at the venue. No wasted time getting to/from a hotel. No expenses. No need to take a taxi. Anyone ever done this during winter? The Norway dude who posts awesome videos has done it at 4 degrees C and the car used up about 35km of range in 7 hours of sleeping. Not bad. I figure if the outside temp sucks (-10) I'd fare much worse, but I should stay warm and have plenty of charge left to get to Kingston for a supercharge.