Usually it's just me and it's usually just Pandora or local radio if no cell service. I've tried Podcasts and Audiobooks but my brain gets distracted by random thoughts about every 10 seconds and I forget what I've heard. Even if I really focus on it and listen, minutes later I've already forgot.
If it's me and the kid(s) (actually college age) it's always music and conversation.
If it's me and the kid(s) (actually college age) it's always music and conversation.