Flat bread, Norwegian style

Here's a recipe and tutorial for Norwegian Flat Bread, aka Flot Brod. It comes with a historical side note:

...The immigrants made a lot of these, wrapped them in towels and took them along with them on the ships for food. They stay fresh pretty long and after they are not fresh, you can dip them in coffee to soften them up or chew them – they are still food!

I haven't tried making this yet, but it looks do-able. I think I'll only eat them fresh, though (or try freezing some). Pioneer spirit is fine in its place, but...