The Social Worker and the horse- spoilers for Hannibal s2 e8 (and in general)

I was catching up on Hannibal last night, and I found something about s2 e8 rather disturbing. Will and Hannibal saw Peter sewing his social worker into the womb of a dead horse, but did they try to help him get out? No. Not even Will. I suppose it just goes to show how revenge is a dish best served bloody. Don't be a psychopath, nobody's going to want to help you when someone gets their revenge on you. And you might end up sewn into a dead horse, or your own mural of dead bodies, or eating a steak from your own leg. Or perhaps worse. Now there's a scary thought. Sleep well, but remember- your neighbour could be the next Hannibal Lector.