Beetles, worms and lizards — Gregory Smith ate just about anything to stay alive in the forEST.
From a homeless hermit to a university lecturer, he's proven you can overcome anything in your search for a safe place. He shares his story with Australian Story.
Read more here: https://ab.co/2NEVrsv
For more from ABC News, click here: http://www.abc.net.au/news/https://youtu.be/9fnm_xFD3cQ