I will spend a lot of time aligning my wing mirrors, but aside from that and the not eating while moving, perfectly normal.
Spending lots of time aligning wing mirrors is PERFECTLY NORMAL. So say I. But I do eat in the car. Dry snacks and bottled drinks.
We didn't used to have food in the car for trips, but we didn't travel by car a lot. Except then my mother decided she was phobic about flying (in her fifties, after having flown all the damn time in her 20s-50s), so the long trip down to Pensacola started having sodas and the occasional snack. Mostly we just stopped every few hours for meals or stretching/snacks. Well, and we broke it up with hotel and staying with friends in Atlanta, so it took a couple of days.