Islam, the middle east, and how arabs are a broken people.

[abaris]

Would still eat the cheese side (I was like wtf, they're right next to each other, what's the difference at this point.) wouldn't eat bacon side- because Muslim.

Not sure, but at some point, something as simple as revulsion may come into play as well. If you're tought your whole life, don't eat pork, you don't eat it because it disgusts you. I wouldn't eat certain things because our culture doesn't eat them and feel revulsion at the mere thought of trying it.