You know how being stuck in a car for long periods can be difficult with some poeople, even loved ones?  Sometimes especially loved ones?  She's easy.  We pee on the same schedule, we want to eat at the same times and generally want to eat the same things.  We're in the same zone on how much we do or don't want to hurry.  We enjoy the same music and podcasts.  I love roadtrips with her.