Brilliant. Reading the comments I cannot help but think of Poe's law (http://en.wikipedia.org/wiki/Poe%27s_law). Some poeple can't tell this is satire despite or maybe because of how ridiculous and over the top it is.
A "sarcasm font"... People working on lightweight markup languages should pick up the hint if they're looking for new additions.
For instance, in Textile, enclosing a string in between "(:" and ":)" could display the text into sarcasm fonts (notice that I am being dead serious in here - those happy faces around do change things in a paragraph).