You be the judge

There is an auction barn too darned far to the west of here where the guys recently took some heifers to sell. (We don’t feel that we get a fair price at the mega-corporation-owned one that is more locally located.)

Anyhow, when they dropped off the critters last Sunday, all the bales of hay kept in the barn to feed the animals there over the weekend were plainly labeled,
"Not for Human Consumption."

I hope it was a joke.