One of Australia’s most famous paintings is Shearing The Rams by Tom Roberts.
Check the young Tar-boy in the middle (actually a girl, but they were all called ‘tar-boys’ in those days).
Reminds me of the phrase “Bloody hell, I’m not shearin’ this with anybody!” 
This one has been doing the rounds on Twitter again lately.
I know that punchline as “No, mate, I’m going to fuck them both”
“Hey, McLeod! Get off of my ewe!” 