I just turn the fridge off when traveling. It's not really convenient to stop and shut off the fridge prior to refueling or driving through a tunnel. The fridge stays cold for hours if you don't open it.
I've served ice cream purchased in Oregon when I got home to BC.
2009 Escape 17B "Toad"
2008 Toyota RAV4 V6 Sport
North Vancouver, British Columbia
What happens to the hole when the cheese is gone?
- Bertolt Brecht