Not sure this really needs a comment...
And yes, I know that many of these groups only use the church space, and aren't necessarily affiliated with the church directly, but still...
Update - it's actually a piece of "artwork" dating back to 1991.
See :http://erikarothenberg.com/ptgsetc/ptgs.shtml
But apart from the overly peppy sermon topic, this is too depressingly realistic, even today.