I got here late, so no one will likely see this, but here's my very relevant story. This was posted on the shared bulletin board where I worked a decade ago in Central Texas. It was almost the same story but included the word "atheist" in it several times.
People knew I was an atheist and it was posted to try and get under my skin. Our company had just been bought by a large corporation and our employees were used to working in a non-corporate environment where making fun of a guy's (lack of) religion was no big deal.
I wasn't going to tolerate this type of harassment so I looked up our new HR rep's information and filed a complaint. An investigation was opened and the guy who posted it was made to apologize and likely missed out on a promotion because of it.