What's the wierdest thing you've ever been told was sinful/immoral?

I have some doozies:

When I worked at a Christian second hand shop we were told by the boss to have a sort out and remove all the "satanic" films from the shelves (le sigh). For some reason my colleague decided one of said hardcore evil films was...Wild Wild West.

Another time I was playing Beatles Rock Band with my Mormon best friend and she told me quite sternly never to listen to "I Am The Walrus" as it has "unsuitable themes". I

And I also have met a woman who considered Cadbury's creme eggs to be blasphemous.