So absolutely offensive to everything I believe. That I have to live next door to people who believe like this doesn't bother me, but it sure does when those people take to proclaiming their beliefs in such an obscene way as this.
If I had to point to one thing that troubled me about Christianity and Christians, it would be the idea that they believe it's their duty to proselytize to and convert the world. Given human nature and their desire to be the best at what they do, it makes for some very assertive and even aggressive tactics to spread "the word." Anyone who's walked the Third Street Promenade in Santa Monica on a Friday or Saturday night can appreciate that. No one, including me, faults believers for being passionate about their love for their faith. I love being a Jew. What I would never do, however, is tell anyone that they are on a wrong path to God, which is central to the Christian dogma that it alone is the one true way to spiritual enlightenment. In other words, enjoy and revel in your chosen path; respecting the wishes of others to pursue their own paths would include avoiding "witnessing" for anyone else.