hmmmm....I got these icky white patches on the corners of my mouth a couple years back and my dr. said they were a either a yeast infection or a fungus, I can't remember which. At any rate, they eventually went away, it just took a while. And I went through an obscene amount of chapstik.
Rock Chalk Baby!! If you aren't from Kansas, you just won't understand!

Dame Kenz Matilda Jayhawk-Rocksalt, heir to the family diamonds.