glen knows that if he posted a picture of himself that he'd have a huge problem... stalkers. everyone would be taking flights to australia and hiding out around his farm. snapping their own pics of glen while he slept and they laid naked next to him in his bed. this wouldn't be the first time this has happened.
he probably doesn't even exist. He's just one of the regulars split personalities... a troller if you will. or perhaps he caught one of his pet emu's by surprise and it pecked his face up hardcore. C'mon Glen give us the REAL reason
https://www.youtube.com/watch?v=s7eTOnNBwYU&feature=PlayList&p=9E330D8835BBA6CB&playnext_from=PL&playnext=1&index=3"]YouTube- Marvin Gaye - Let's Get It On live in Montreux 1980 Love ya Glen