Finland Has More Saunas Than Cars
Finland has more saunas than cars. Sounds like a pretty great place. In fact, it's consistently ranked as one of the very happiest countries in the world, which makes sense.
Your Brain Can Be More Active in Your Sleep
Your brain is sometimes more active when you're asleep than when you're awake. Even when you fall into a deep sleep, the activity inside your head is still buzzing. This happens to keep your body running while processing your subconscious thoughts.