It really irritates me when you talk to an American about The Hitchiker's Guide to the Galaxy and they say "Oh yeah, I love those books!"
The bloody radio show fuckers. LISTEN TO IT.
The restaurant at the end of the Universe is on Magrathea, not Frogstar World B.
Trillian never went to see the old man who runs the universe.
At no point did Zaphod carry the Heart of Gold in his pocket. His peril-sensitive sunglasses remain unscratched.
Roosta was the first person to own a towel of any abject relevance.
The police won the fight on Magrathea.
The mice did not want to do anything nasty or untoward to Arthur's Brain.
That is all, thank you.