Source: http://gizmodo.com/adults-who-live-in-treehouses-arent-as-weird-as-you-mig-1663663674
Before I was born, my mom lived in a treehouse in the Smoky Mountains and had a pet goat with one ear. His name was Van Goat. This was the late 70s, and even then, it was a unique lifestyle. But my how treehouse culture has evolved.