Fail to prepare, prepare to fail!!
We do a lot of travelling about on the bike though remember. So its extremely useful for that the night before you maybe go off somewhere for the day as sat nav on a scooter is tricky. All I have is Magic Earth or Google maps with a headset and its not 100% reliable. We also do a lot of mountains, big mountains so failing to prepare for those trips in the van can really ruin your day.
I get it from my dad though. He was a Headmaster and planned all the school trips with military precision.

I have all our stops planned for the Euro trip for the first two months so far but then it all changed two days ago when Germany got added.