I had a nightmare about North Korea:

Last night I watched a documentary about Otto Warmbier, then had a nightmare about it. I was raised to be terrified of the police, for obvious reasons. I was very nervous at the airport in Phoenix when the police had everybody walk slowly, two by two, while police/dog followed. The police spoke very sternly and yelled at those who who didn't do it correctly. They were sent back in line to repeat the process. It was sureal. Especially because it was very, very early in the morning, I was tired and the airport was packed. 

As a solo traveler there are so many places I will not visit because of how women are treated. As a solo traveler, I will only visit English speaking Countries, because it's the only language I know. At only 21, I would have been even more terrified of traveling to North Korea, especially with all the soldiers standing everywhere.