Translation of koscher

So I cannot eat an entire fish, that looks like a fish and I cannot eat an entire chicken that looks like a chicken. Understand? It is all in the head, as I have told you before. Nothing personal.
I took my backpack and looked for a minibus that would take me a little outside of the town to a small settlement called El Panchan. I arrived there very early and no rooms were available yet.
On the way back I remember watching a Diego Armando Maradona movie in the car's portable DVD player. He was praised as a Saint in this movie. I took it as a good preparation of thing ahead in Buenos Aires.