for those of you who aren't allergic to anything even smelling of Catholicism
: http://www.facebook.com/logosforcatholics/posts/512336972113765.
Don't miss to read the blog post as well. They're 'threatening' to sometimes have different deals on Facebook and on Twitter, so if you want to make sure you don't miss out on anything you'll have to add both feeds to your RSS reader, or check things manually.
(Note, these are Logos' special Catholic Facebook and Twitter feeds, not their normal ones.)