A Hitchhiker's Guide fanfic. As the author's note mentions, this deals with Fenchurch (along with Zaphod), right after the 4th book of the series, and ignores the events "And Another Thing"
Grammar/spelling-wise... this doesn't make my eyes bleed. My inner nazi is stirred, but not quite awake. The author could seriously use an editor and/or a thesaurus, though.
Humor-wise this is top-notch. Sometimes I forgot I was reading a fanfic. This is high praise from me. It is leagues superior to "And Another Thing" and "Starship Titanic" (two books in the Hitchhijer series that were not written by Douglas Adams). Other than the grammar issue, the author captures the feel of Douglas Adams Hitchicker's Guide and Restaurant at the end of the universe.