After all, you don't have to believe in it for it to work, it's a *stand-alone* technique, come on! And taking communion regularly doesn't mean you're a practicing Catholic either...gads.
I mean, I see Muslims chanting Hare Krishna and it doesn't conflict with their Religion, (Catholics, too) in fact, it enriches their understanding of their Religion......;-) er, it convinces them their Religion sucks!