Your very own Swiss-army coal-mine! It can also be used as a hidden lair for secret planning, a well-heated winter home, and if you make a couple of changes to your strength training, a place to turn your personal exercise/workouts into valuable coal that you can sell for money.
Your very own Swiss-army coal-mine! It can also be used as a hidden lair for secret planning, a well-heated winter home, and if you make a couple of changes to your strength training, a place to turn your personal exercise/workouts into valuable coal that you can sell for money.