I like going to church to socialize - for a married man my age who doesn't drink or like sports, it's about the only social scene I have outside of work or family.
What concerns me, however, is when a fundie will present his or her interpretation of the Bible, and then say that anyone who thinks otherwise is committing heresy (false belief) and/or apostasy (abandonment of faith), and is going to Hell for it.
First of all, most of these interpretations are presented in such a haphazard way - presenting cherry-picked verses out of order, for instance - that it sounds more like a sales pitch from the Shopping Channel than a doctrinal exegesis.
Second, I've developed a standard for determining when people are trying to put one over on me - if I can not make sense of their "interpretations", then they are likely trying to scam me. Seeing as how I spent two years at Seminary, and likely know as much or more about the Bible than most people who merely own one (I've actually read mine, by the way) this is a pretty good indication that someone is trying to confuse me into making a declaration of faith ... their faith, not mine..
Third, my faith is in God alone. Some of us have seen signs that say "In God We Trust; All Others Pay Cash". This is a very simple declaration of both faith and skepticism, which implies that unless you are God Himself, don't try to tell me that your credit is good. Taken further, without a sign from God, one person's interpretation of Biblical principles is as invalid as any other.
My point is that every fundie seems to have his or her own favorite interpretation of the Bible, that each interpretation is based on the individual fundie's own prejudices and hidden agenda; and that confusion, fear, and ignorance are the main elements of the fundie conversionary tactics.