Slick - a person who believes in God without the other stuff is a Deist. Thomas Jefferson was one.

There are many dietary restrictions if you are an orthodox Jew. No milk and meat together (forget the cheeseburger!), no shell fish, pork. Animals must be slaughtered a specific way (and under the supervision of a rabbi) to be kosher. There are special rules for ice cream, butter, cheese, chocolate, just about any processed food.