Don't know about that, but this is true:
My husband (a lifetime city boy) and I have gone back to help on the farm because my Dad passed away in July. We have 400 ewes.
The other day, a neighbor called the hubby on his cell phone to tell him that he'd driven by our farm, and that "a couple of sheep had their heads stuck in the fence."
My husband replied (I kid you not) "Well, just push 'em out when you're done!"
I about died! The neighbor about died laughing.
ROFLMAO!
Oh my.
That's even better [uh..worse?] than the "rubber boots" or "kilts" jokes....;D
Me, I just have one pygmy goat who's a wether.
He doesn't do anything [especially] stupid so I don't have any good goat jokes....;]