Our world is hostel to Christianity and to the Gospel.  You don’t have to look far for example after example of this world attacking everything we as believers hold dear.  As a result, the world is a dangerous place for our Christian raised children, as they leave home, enter college, the military, or the workforce.  It is not a matter of if their spiritual beliefs will be challenged and ridiculed, but when and where it will happen.  We know that it will happen not just once, but many, many times.