If you’re off Monday and want to try something new, do it! I mean it is Columbus Day. And by now we all know the dude “discovered” America by getting his signals crossed, but what the heck. Honor him by doing something you might not otherwise do.
Here’s a suggestion: rock-climbing.
And I know what I’m talking about; I did it myself. And lived to write about it.
If not this, then use the day to renew yourself with a new training move, a new sport, a new friend.