By Nicholas Pell
The man cave tends to be a place where your inner teenager comes out to play with your adult income. But there are alternatives to throwing down a couch, mounting some jerseys and filling a mini-fridge with beer on game day. A spare room can be both a place of personal solace and one where you do some of the things that make being a man truly, truly awesome. These nine approaches will make yours the envy of your cave-dwelling friends.