The Caps have this thing they do where they hand Caps players a video camera to chronicle what happens as roommates on the road.

The latest installment features road roommates Karl Alzner and John Carlson, who we’ve seen before and are pretty good at this game.

In this episode we learn:

* Matthieu Perreault got mistaken for P.A. Parenteau. “It’s a first,” he said. “Not that happy about it.”

* John Carlson finished the Hunger Games trilogy and did not like how it ended. “It was a terrible ending, and I was really not happy to see how it ended. In fact, I’m kinda mad right now.”

* Karl Alzner uses what he calls, “Chicago Blackhawks hair product.” I have no idea what that is.

Q&A with John Carlson and Karl Alzner (Oct. 2011)