Until the Viking warrior sat down across from me on Metro, I was planning to write about how there are now 7 billion people alive in this world. I had my head down in the Express, my mind riffing on population growth, limited resources, oil shale and other frightful topics when I looked up and saw someone who looked like this.

The Viking made a self-conscious entrance into the Orange Line train. The horns of his helmet tangled with the Metro railing and his seat mate looked a bit askance. The Viking’s friendly nod and greeting did nothing to brighten the day of his dour fellow commuter. But some of us were chuckling behind our newspapers.

I took the time out from my scary computations ( the world population has doubled in my lifetime and is projected to be 9 billion by 2050) to revel in the fun of the season.

A Viking on Metro. Happy Halloween!