"In Santa Barbara they stopped at a fish restaurant in what seemed to be a converted warehouse. Fenchurch had red mullet and said it was delicious. A… - Douglas Adams

Fenchurch had red mullet and said it was delicious.
Arthur had a swordfish steak and said it made him angry. He grabbed a passing waitress by the arm and berated her.
“Why’s this fish so bloody good?” he demanded, angrily.

He was alone with his thoughts. They were extremely unpleasant thoughts and he would rather have had a chaperon.

Religion... has certain ideas at the heart of it which we call sacred or holy or whatever... If someone votes for a party that you don't agree with, you're free to argue about it as much as you like; everybody will have an argument but nobody feels aggrieved by it. If somebody thinks taxes should go up or down you are free to have an argument about it. But on the other hand if somebody says 'I must [not] move a light switch on a Saturday', you say, 'I respect that'... Yet when you look at it rationally there is no reason why those ideas shouldn't be as open to debate as any other, except that we have agreed somehow between us that they shouldn't be.

He had extracted himself from the Cambridge one-way system by the usual method, which involved going round and round it faster and faster until he achieved a sort of escape velocity and flew off at a tangent in a random direction, which he was now trying to identify and correct for.