That is the funniest thing ever!
If only it weren't so close to the truth. We sometimes used to play DnD at lunch times when we at (a all boys Catholic) high school. We weren't doing anything particularly evil but one uptight teacher forced us to shut it down, his main reason being that DnD exposed us to alternative religions and faith systems.
The irony of it all was that his son played Eldar in Epic/Space Marine with his full consent and then later that year during our Religious Education classes, speakers were brought in from other faiths to speak to us about their 'alternative' religions. Mixed messages much!