This is what I was looking for! Thank you!

I don't think that one is getting repaired

I grew up in Iowa and can confirm there are tons of hogs. It seemed like every farmer I talked to had like 3 if not more hog confinements.

The smell is always worst when the farmer is pumping out the pit to fertilize the fields. I'm pretty glad I never got into farming.

I looked up an inflation calculator and it said $8.33 Cumulative inflation from 2004 to now is 66.5%

Walk around barefoot and you'll get calluses similar to what you want. The more shoes you wear, the fewer calluses you'll get.