I'm posting something awful today. This is an undercover video made by PeTA (and no matter what you think of them, they do get real footage) about cruelty to pigs in factory farms in the US.
I'm at work and can't watch it right now. But tonight I'll try to summon up the courage.
Obviously, this is going to be distressing. Don't watch it unless you're prepared to see things that will hurt you. But maybe that's why you should watch it - that's what I'm telling myself anyway.