An eruv is a string that encircles a home or town. Jews believe it enables them to carry of objects out of doors on the sabbath that would otherwise be forbidden by Torah. Not only Christians are insane. Why would the creator of the universe care if you carried your keys? What possible harm does it do to anyone? Why would a string be sufficient to persuade the creator of the universe to overlook this transgression? What possible difference could it make? Eruv-believing Jews are as nutty as mental institution inmates snapping their fingers to keep the tigers at bay.
~ Roedy (born: 1948-02-04 age: 64)