When someone says the word “venting” to describe “ranting“, “freaking out“, “going ballistic” or “letting off steam“; I used to have a mental picture of a metal pipe carrying steam away from a boiler.
But …
after reading about chicken sexers, that image has been replaced with a more graphic and disturbing mental image.
Vent sexing, also known simply as “venting”, involves literally squeezing the feces out of the chick, …
(from wikipedia)
note: being a chicken sexer must be depressing work with a lot pressure involved … or maybe just a little pressure.
I Am The Cheese 