My flight left Minneapolis at 10:00 pm. I arrived in Reykjavik at 10:00 am local, 5 am CST. I was thrilled. I was excited, and with only two and a half hours of sleep on the plane, I was tired. Now to tackle driving from the airport to my Airbnb in downtown Reykjavik. I wanted coffee, yet I was high on that initial travel inertia.Forty minutes of driving and I was in downtown Reykjavik, which I found to be full of one-way streets and foreign, but mostly interpretable road signs. I wanted a co...