Cheating is good for us. When it comes to primal urges, human beings aren't designed to be monogamous. Even Charles Darwin, after discovering female barnacles that kept a tiny male partner in each of two little pockets inside their shells, acknowledged that the Victorian notion of naturally monogamous females wasn't pure.
People crave variety when satisfying their ignoble stirrings.
Think about it. They might very well be. The Valley's awash with exciting Mexican dining choices. Here, in our bustling little burg, there are places like El Tepeyac in South Phoenix, where diners wanting to test different waters will find a warm, and invigorating, welcome. El Tepeyac opened early last year, just south of the legendary eatery Los Dos Molinos, and a hop away from South Mountain.