It’s not a war movie, it’s a road trip movie with a war as background.
Road trip…,They should make an AI movie of Hope and Crosby with the former as the Conservative and Bing as the liberal. Don’t know who to cast as the chick Bob totally steals away from Crosby.
Yeah, because civil war breaks out and SHTF - the smart thing to do is head out on the road and travel. Aside from the interstates being slammed (particularly around cities) with people trying to escape and committing the most gruesome atrocities to each other......
....it's a smart idea to leave your tribe/neighborhood/community and head to someplace where you'll be an outsider, and I'm sure instantly trusted. That's if you survive the trip and aren't recognized as 'not from roun here' by your license plate and accent on your travels and taken as an easy mark.