In Finland, they use a unit of measurement called the poronkusema. What distance does it represent?
A poronkusema, which means “reindeer’s piss”, is the distance a reindeer can walk before they have to pee. Reindeer cannot walk and pee at the same time, so they must pause every so often – and it turns out they do so about every six miles.
I didn’t know I was a reindeer…